Marvel's Spider-Man: Webbed Champion

Marvel's Spider-Man: Webbed Champion (or simply Spider-Man: Webbed Champion) is Iago PUC’s second version of Marvel’s Spider-Man Season 2 airing of Disney XD, Disney Channel and Disney+. It follows the events of Season 1 and Season 2 episode: "Between Ock and a Hard Place", and follows a new different storyline.

Premise
Still focusing on Peter Parker balancing his double life as a high school student and as the superhero Spider-Man, the season also focuses on Spider-Man’s new adventures with his friends (also consisting of his secret lover Mary Jane Watson / Tigra) following J. Jonah Jameson’s arrest. Along with episodes featuring Peter’s friends progressively becoming superheroes themselves after learning of his secret as Spider-Man, the season incorporates three new episode arcs:
 * The City of Heroes arc, on which Peter puts his double life on track by becoming an intern in Stark Industries, whereas his friends (including Gwen Stacy and Anya Corazon) progressively become new superheroes as they join Spider-Man’s battles against random threats in New York City, and they work to uncover the identity of the Master Planner, an enigmatic criminal with an unexplained grudge against Spider-Man.
 * The Family Business arc, on which Peter (after experiencing strange visions through the Neuro-Cortex following his battle with Doctor Octopus) works on solving secrets about his family’s past while working to continue his late parents’ unfinished researches and scientific projects. A quest which leads him to an encounter with his long lost younger sister Teresa and the creation of new heroes who help him in his ordeals with supervillains, including Captain America's nemesis the Red Skull, who was responsible for the deaths of Peter's parents, and Norman Osborn.
 * The Legendary Universes arc, a special multi-part crossover arc, on which Spider-Man and his friends embark on a journey across the Multiverse to uncover the origins of his parents' projects, and prepare to face off against the Regent, who is longing to obtain discarded technology of Oscorp from other realities to establish a new, but more iron-fisted order in New York City. Spider-Man's journey leads him to four universes from different franchises (promo refers to them as "universes beyond the Marvel Universe") where he makes new allies: those consisting of Rey Skywalker and her New Jedi Alliance from the Star Wars saga, Optimus Prime and the Autobots from the Transformers series, Sonic the Hedgehog and his fellow Freedom Fighters and the Teenage Mutant Ninja Turtles.

Events in the Crossover Universes

 * The story of the featured Star Wars universe is set after the events of Star Wars: The Rise of Skywalker, on which the Resistance has freed the galaxy from the First Order's tyranny, and Rey (now a fully improved Jedi Master and honorary member of the Skywalker family) has started a new generation of the Jedi Order with help from Jedi Masters from other dimensions and training young children who are also connected to the Force.
 * The story of the featured Sonic the Hedgehog universe has elements and characters from the 1995 animated series (which features the Freedom Fighters led by Sally Acorn), the Archie Comics (which introduces Hope Kinbotor), Sonic Boom (which introduced Sticks the Badger), and the 2020 film (which includes Sonic's human friends Tom and Maddie Wachowski).
 * The story of the featured Transformers universe has elements of Michael Bay's cinematic franchise and the Prime TV series continuity.
 * The story of the featured Teenage Mutant Ninja Turtles has elements of the 2019 crossover animated film Batman vs. Teenage Mutant Ninja Turtles and the final season of the 2003 TV series.

Champions
A group of young superheroes led by Spider-Man who assembled to defend their civilian society from random threats, and become the next generation of the Avengers.
 * Spider-Man / Peter Parker (voiced by Robbie Daymond) - A teenager who was bitten by a genetically-modified spider during a field trip to Oscorp. He is also the leader of a new team of young heroes called the Champions. From the episode "City of Heroes, Part 3: American Cats" to the remainder of the series, Peter wears a new, upgraded version of his suit, which is powered by Vibranium technology provided for him by T'Challa / Black Panther.
 * Appearance: The same as in the original series. His second Spider-Man suit now resembles the one worn by Tom Holland’s character in the Marvel Cinematic Universe.
 * Tigra / Mary Jane Watson (voiced by Ashley Johnson) - Peter’s girlfriend and classmate in Midtown High School-later-Horizon High School. She is an half-human, half Titanian Tiger hybrid (daughter of F.E.A.S.T. nurse Mary Watson and Titanian Tiger Soto (on his guise of "deceased" Stark Industries scientist Dr. Phillip Watson)) who has the ability to shapeshift into a humanoid white tigress with the abilities of Fire and Ice Breath, Hypnosis and (according to her teammates) the “strength of ten tigers combined” (provided by Superhuman Strength and Stamina, wall climbing, Superhuman leaping, unbreakable claws and teeth, and able to run and swim in superhuman speeds). She is also a skilled master archer, and is equipped with a tribal bow and Vibranium arrow set. She is revealed to have known of Peter's secret life as Spider-Man since he was bitten by a radioactive spider (a flashback reveals she was the only one other than Peter himself at the Oscorp field trip who noticed the spider biting him) and has been dating him after his victory against Norman Osborn / Hobgoblin in the end of the first season, although they made a constant vow to keep their romance in secret; especially from the jocks of Midtown High. She first made a non-speaking cameo in Season 1 episode "Venom", where she was the Football team mascot of Midtown High. She later made her full appearance in "On the Tiger's Claws", on which she is shown to have dropped out of Midtown High (following a bittersweet falling out with Flash Thompson) to enroll at Horizon High, and eventually revealing her metahuman and superhero nature as Tigra to her new friends. Given that she is the daughter of a village chief, Mary Jane is occasionally referred to as a princess.
 * Appearance: Her human form is the same as in Marvel's Spider-Man: Maximum Venom. Her Tigra persona has a bright red hair and green feline eyes, and is a teenage variant of Greer Grant’s comic book Tigra appearance, with the details of a white tiger, the costume colored on blue with cat teeth in the belt and added with two golden bracelets, red fingerless gloves, and a small silver tiara with a tiger head-shaped sapphire.
 * Ghost-Spider / Gwen Stacy (voiced by Laura Bailey) - A student at Horizon High, and one of Peter’s friends and classmates who become aware of his identity of Spider-Man. In Season 1, Gwen briefly took on the Spider-Gwen alias when the majority of New York was exposed to the Jackal's chemicals and manifested spider powers, but was later cured in the climax of the "Spider-Island" arc. In Season 2, Gwen regained her dormant spider powers due to exposure to a relic called the Blood Gem and adopted the Ghost-Spider alias in "City of Heroes, Part 1: Spider-Gwen Returns".
 * Appearance: The same as in the original series, but now with a straight longer hair. Her Ghost Spider costume is the same as in the Season 2 episode "The Day Without Spider-Man".
 * Kid Arachnid / Spy-D / Miles Morales (voiced by Nadji Jeter) - A student of Horizon High and Spider-Man's primary partner-in-justice who was bitten by the Electrolis Arachnatis spider created by Raymond Warren. Spider-Man became a mentor to Miles. In "Kraven's Amazing Hunt," he was the second person who discovered that Peter Parker is Spider-Man, and promised not to tell anyone at school unless Peter would do it himself.
 * Appearance: The same as in the original series.
 * Spider-Girl / Anya Corazon (voiced by Melanie Minichino) - A top student at Horizon High and Gwen's best friend, as well as one of Peter’s friends who become aware of his identity of Spider-Man. In Season 1, Anya gained spider powers when the majority of New York was exposed to the Jackal's chemicals in the "Spider-Island" arc. In Season 2, Anya regained her spider powers due to the experimental cure she took during the "Spider Island" incident and adopted the Spider-Girl alias.
 * Appearance: The same as in the original show. Her Spider-Girl guise is the same as in the original version of the third season, but with fingerless gloves.
 * White Wolf / Hobgoblin / Harry Lyman (voiced by Max Mittelman) - Peter's best friend and a student at Osborn Academy. Throughout Season 1, Harry was resentful of Spider-Man, blaming Spider-Man for his expulsion from Horizon High, yet supportive towards Peter. Examples of this relationship included Harry blaming Spider-Man for Norman Osborn's 'death' in "The Rise of Doc Ock" Pt. 4 (while vowing that he and Peter will never fight like Herman Schultz and Clayton Cole in "Osborn Academy"). Harry eventually discovered best friend's secret identity during the "Spider Island" arc, putting his friendship with Peter at risk as he still blamed Spider-Man for his misfortunes. In Season 1's finale "Hobgoblin", Harry received the Hobgoblin technology from Norman and saved Peter from Octavius's mind control before ultimately saving his friend after seeing Norman's true colors. After his father's presumed death, Harry is Oscorp's acting CEO. After a long absence, Harry eventually returns in "Sons of Fathers", on which he helps Peter stop Donald Menken from selling Oscorp technology to Hydra, although Harry ends up feeling traumatized to hear of Norman's shocking role in the deaths of his best friend's parents and Norman's alliance with the Red Skull; worst of all: Harry also discovers that Norman 'adopted' him after killing his real parents. Ultimately, he sacrificed his Hobgoblin suit to save Peter and Teresa by commanding it to destroy an Oscorp facility to prevent Hydra from obtaining Oscorp's technology. Going by his real name Harry Lyman, he now operates as White Wolf, following exposure to a small shard of the Lunar Crystal (but without the same side-effects of John Jameson's Man-Wolf form), and donning a Vibranium suit provided by T'Challa / Black Panther. Also, after the fall of Oscorp, Harry is promoted by Max Modell as a chief executive at Horizon Labs.
 * Appearance: The same as the original. His White Wolf form is based on the one worn by Hunter the White Wolf in Avengers: Black Panther's Quest.
 * Ms. Marvel / Kamala Khan (voiced by Kathreen Khavari) - A teenage superhero fangirl who manifested her size/shape shifting abilities due to exposure to the Terrigen Mist and her status as a Inhuman descendant. Initially a student in Midtown High, she drops out and enrolls at Horizon High in "Brand New Champions". A trainee of the Avengers, Ms. Marvel is also a member of Spider-Man’s team. She is a close friend to Spider-Man, an admirer of Tigra, and is also Michelle Jones's adopted sister (as Kamala has been living with Michelle's family since her parents died). For most of the series, Kamala wears her red and blue body suit, until the third issue of Princesses of Destiny and episode "Road to the Legendary Universes", on which she now sports a nanotechnology suit composed of Vibranium particles and Space Stone energy, which allows Kamala to assimilate Carol Danvers's abilities to fly and absorb concussive energy.
 * Appearance: The same as in the original series's Season 2 episode "School of Hard Knocks". Her first costume is the same as in the canon version. Her second suit is a replica of Carol Danvers's classic black Ms. Marvel leotard.
 * Firestar / Screwball / Liz Allan (voiced by Natalie Lander) - One of Peter and Mary Jane's former classmates at Midtown High School, where she was ranked class president. In Season 1, she operated as the internet celebrity prankster Screwball, though she developed a change of heart after Spider-Man saved her and Randy from Absorbing Man and Hammerhead in "Screwball Live". In Season 2, she was among many of Peter's friends who became aware of and supportive of his secret life as Spider-Man. Like Mary Jane, Liz also dropped out of Midtown High and enrolled at Horizon High after feeling neglected and overlooked by former classmates who were casting their favor upon Flash Thompson. As of "City of Heroes, Part 2: Where There’s Smoke", Liz became Firestar, a superheroine with Flight and Pyrokinetic abilities, due to exposure to a small active shard of the destroyed Blood Gem which duplicated Molten Man's powers. She also sports a nanotech particle suit which adapts to her powers and changes her hair color from brown to red to further hide her identity. She also mentions herself as a fan of She-Hulk, whose costume was a main influence for Liz to customize her own.
 * Appearance: The same as in the original show. Her Firestar suit is a one piece leotard version of the one worn by Angelica Jones in the comics with the mask covering most of her head (leaving only her hair, eyes and mouth visible), and with her hair changing from brown to red and having a small fire in the tip.
 * Wave / Michelle Jones (voiced by Alanna Ubach) - Liz Allan's best friend, a former Midtown High School-later-Horizon High School student and aspiring professional swimmer who (due to exposure to an Oscorp Super Soldier formula which was accidentally dropped by Spencer Smythe in a gym pool she was swimming at in Midtown High) developed water-bending abilities and superhuman speed running and swimming. Despite terrified with her mutations, Michelle became inspired by Peter's heroic actions as Spider-Man, and became the new heroine Wave. Along with a Stark Industries nanotech wetsuit, and a underwater-breathing mask, she also wears a "Cuttlefish Circuit" wristband (which allows her to camouflage, switch hair color, and design artificial tattoos on her skin) and wields a pair of Atlantean nano-tech Escrima Sticks which can extend themselves into a pair of Adamantium swords and (when fused together as a bo staff) can extend itself into a trident which can fire concussive heat beams, and electro-blasts. First appearing in "What Girls Are Made Of", she is mentioned to have also dropped out of Midtown High (which Michelle believes to have lost its way since Flash Thompson became "the soul of the school") to enroll at Horizon High (where she was accepted for her knowledge of Atlantean technology).
 * Appearance: Based on her counterpart from Ultimate Marvel: Earth-2.
 * Ant-Girl / Cassandra "Cassie" Lang (voiced by Jessica DiCicco) - Gwen's rather enthusiastic, but highly intelligent 8-year-old younger cousin, who received a prototype Pym Particle suit after coming in contact with a nano-tech wrist device which duplicated the functions of her father Scott's Ant-Man suit. Her suit comes out of the device, which she uses to design and redesign her suit. She strongly loves her cousin, and is shown to have a very soft relationship with Peter Parker and the rest of the teenaged heroes, who view her as a little sister. She is also a very close friend to Marcus Thompson's younger brother Jack, whom she occasionally nicknames "Jackie".
 * Appearance: Similar to her counterpart from Ultimate Marvel: Earth-2 and animated after the females in the show.
 * Stormranger / Teresa Parker (voiced by Mae Whitman) - Peter's long lost 11-year-old younger sister who was born eight months after her parents left Peter to the care of Uncle Ben and Aunt May. On the wake of her parents' death by the hands of the Red Skull, Teresa left the orphanage she grew up in, and took up one of her father's secret projects, which includes technology resources from both Stark Industries and the Kree Empire. Soon after, she donned a new flight nanosuit (which includes the same functions of Tony Stark's Iron Man suit, as well as camouflage and phasing functions) with arm blades and optic beams and begun to operate as the new superheroine Stormranger in hopes of bringing Red Skull and his associates (including Norman Osborn) to final justice. While near to succeed, she crossed paths with Spider-Man, who revealed himself to her as her brother Peter and, after Red Skull's death and Osborn's arrest, Teresa was given the confidence to finally live a happy life with Peter and Aunt May; also winning the hearts of Peter's friends, who welcomed her in open arms. Although she still operates as Stormranger, Teresa also began balancing the superhero life with her normal life like her brother does, including by enrolling as a junior student in Bilderberg Academy.
 * Appearance: Visually a young girl with long blond hair and blue eyes. Her Stormranger suit is a one-piece leotard silver variant of the Ironheart suit in the comics, added with platinum wings, a golden mask with sapphire visors and a blue artificial hair.
 * Nova / Sam Alexander (voiced by Jack DeSena) - A teenager who was chosen to become a member of the Nova Corps like his father Jesse before him. He is a friend of Ms. Marvel and Kid Arachnid. He first appears in "Brainstorm", helping Spider-Man's friends deal with the riots orchestrated in New York by Otto Octavius (as the Master Planner) while Spider-Man and officer Watanabe directly confront Octavius in the Supervillain Holding Facility. He later becomes a member of the Champions following Norman Osborn's arrest, and Red Skull's demise.
 * Appearance: The same as in Guardians of the Galaxy: Mission Breakout.
 * Inferno / Dante Pertuz (voiced by Sam Riegel) - A young Inhuman with Pyrokinetic abilities. He is said to have earned his powers and become a superhero one month before Peter Parker first became Spider-Man.
 * Appearance: Based on his looks in the Marvel Rising franchise, added with golden goggles.
 * American Knight / Kevin Walker (voiced by Cameron Bowen) - The son of decorated U.S. Military captain John Walker, and a new student of Horizon High who sports his own prototype of the Iron Man suit which is inspired on Captain America's attire. Along with the same functions of Tony Stark's armor, Kevin's suit also has a Vibranium-powered blue construct projector which allows him to conjure a sword and shield for close self-defense. He also has a crush on Gwen, who feels the same for him.
 * Appearance: Visually based on the character Kevin in Marvel Rising: Initiation. His American Knight suit is based on Harry Osborn's Patrioteer suit from Ultimate Spider-Man vs. the Sinister 6.
 * Lin Lie the Sword Master (voiced by Matthew Yang King) - One of Shang-Chi's first students, and the last descendant of Fuxi who received his ancestor's ancient sword, which has mysterious magical powers.
 * Appearance: The same as in Marvel: Future Fight, and animated after the males in the show.
 * The Lion King / Marcus Thompson (voiced by Jason Marsden) - A teenager who, after becoming the host of an alien lion's spirit, earned increased abilities similar to those of Black Panther's, and the abilities to liberate fire solar energy from his eyes and hands, and let out a sonic wave lion roar, operating as a lion-based superhero. The lion spirit is recognized by T'Challa / Black Panther as a spawn of the Egyptian wargod . In his off-time, Marcus is a party entertainer who brings joy to children in orphanages and hospitals dressed as a cartoon lion called "Lyle the Happy Lion", impressing his high school crush-later-girlfriend Barbara Morse, but clashing with the interests of his estranged older half-brother Flash Thompson, whom Marcus only prefers to address to by his real name Eugene.
 * Appearance: Visually a red-haired, green-eyed teenager. His Lion King armor is a lion-themed light brown variant of Black Panther's outfit from Ultimate Avengers 2 with a red mane. His Lyle the Happy Lion costume consists of his normal outfit added with red shoes, white gloves and a animatronic lion mask.
 * Speed / Jack Thompson (voiced by Katie Leigh) - Marcus's 9-year-old younger brother, and Flash's youngest half-brother who (due to exposure to an Kree power gem which duplicated Quicksilver's powers) manifested the ability to run into super-sonic speeds. He is a very close friend to Gwen's younger cousin Cassie Lang, who occasionally calls him "Jackie" and he usually blushes about it. Like Marcus, Jack also has a estranged relationship with Flash due to his previous bully behavior; it is also mentioned that Jack hates him due to Flash always making fun of Jack's friendship with Cassie.
 * Appearance: Visually a blue eyed brunette boy. His Speed outfit is based on Thomas "Tommy" Shepherd's in the comics, but with short pant-legs and sleeves and a blue speedster googles.
 * Brawn / Amadeus Cho (voiced by Eric Bauza) - A 24-year-old young genius and college student who is described as Earth's Seventh Smartest Person and, due to partial exposure to Gamma Radiation, he had become an younger version of the Hulk (although he retains his original personality and voice).
 * Appearance: Visually the same as in Marvel's Spider-Man: Maximum Venom.
 * Mantis (voiced by Hynden Walch) - A naive but innocent, genetically engineered alien girl with the abilities of Empathy, Astral Projection, Superhuman Leaping, Healing Factor and Plant Manipulation. Her consciousness initially inhabited the form of an mutated alien insectoid which Peter Parker's parents were experimenting on before being awakened by Peter, who developed a symbiotic, telepathic link with her. Later, she developed a more humanoid form by merging with a human clone body created by Viper to be part of Hydra's new clone army. After helping defeat Hydra, Green Goblin and Madame Masque, Mantis resumed to live in the jungle, although she would still come back to her master, since she is still linked to him. It is revealed in the "Legendary Universes" arc that the chemical substance which gave Mantis life is a sample of the Mutagen Ooze, the substance which created the Teenage Mutant Ninja Turtles and their teacher and adoptive father Master Splinter.
 * Appearance: Initially, a dark green insectoid with light green eyes, the body of a scarab, the head of a ladybug and mantis antennas. In her full form, she is visually a teenaged variant of Pom Klementieff's character in Guardians of the Galaxy Vol. 2 and Avengers: Infinity War, but with Medusa's eye design in Avengers: Black Panther's Quest and pointed, elven ears. She wears a barefoot two-piece dark green leotard, a leaf-made wristlet in her left arm and a blue flower in her hair.
 * Groot (voiced by Jessica DiCicco as a toddler) - A member of the Guardians of the Galaxy who is a tree-like humanoid. Groot is currently in a toddler stage as Spider-Man previously met him when he was in his baby stage. Groot is also mutually fond of Mary Jane / Tigra, who treats him like a little brother.
 * Appearance: The same as in the third season of the Guardians of the Galaxy animated series.
 * AC-5 / Ace - An A.I. drone who is part of one of Richard and Mary Parker’s science projects. Despite not able to speak in human language, Peter and his friends are shown to be able to understand his beepings. He is also shown to have (as Gwen describes) a “very human personality”, which is represented by the Emoji-like images on his holographic face. It is revealed in the "Legendary Universes" arc that he is a AC astromech droid unit from the Jedi Order's dimension, and (according to Lando Calrissian) the last of his kind since all others were destroyed by the First Order operatives.
 * Appearance: Visually a blue sphere-shaped robot with white stripes, two plane wings, a camera lens in the left side of the forehead and a black screen with blue LED eyes.
 * Jarvis / J.A.R.V.I.S. (voiced by Patton Oswalt) - Richard Parker's old A.I. robot assistant who was stored in the main computers of the Triskelion before Richard and Mary were ambushed and killed by Red Skull. He was soon found and reawakened by his master's son Peter, who then relocated Jarvis into the brain of a robot body (hidden in the undergrounds of Horizon High) which was part of the Parkers' second project. The robot uses the Tesseract (a cosmic-powered cube housing the Space Infinity Stone) as a power source and enhancer and has the functions of analyzing and identifying organic individuals (able to scan humans' identities and personal profiles) and create teleportation portals. It is revealed in the "Legendary Universes" arc that Jarvis's robot body was an discarded E-Series robot unit created by Dr. Robotnik.
 * Appearance: His robot form is visually based on E-102 Gamma in Sonic Adventure and Sonic X, but colored on white and blue with logos of the Avengers in the shoulders and with the head resembling Iron Man's helmet.
 * Arsenal / Chris Cooper (voiced by Roger Craig Smith) - An army sergeant who was assumed killed by the Red Skull while leading his men to an assault on Hydra. Flashbacks reveal that he was vaporized by Red Skull with a Neuro-Cortex-powered gun which not only disintegrated his body, but absorbed his consciousness into a micro-card which ended up lost when Truman Marsh double-crossed Skull and Osborn for his own plans. The card with his consciousness was later recovered by Teresa Parker / Stormranger, who then delivered it to Spider-Man and his team and transferred Sergeant Cooper's consciousness into an alien robot body which Peter and Teresa's parents were working on as part of their third project. Now named "Arsenal", Sergeant Cooper earned the abilities to manipulate technology and change his body to the form of any vehicle he scans. He eventually took the shape of one of the Avengers' Quinjets. He now acts as a guardian to Spider-Man and his friends, including his daughter Carlie. It is revealed in the "Legendary Universes" arc that Sergeant Cooper's Arsenal body was made of the remains of an Cybertronian Seeker who was not affiliated to either Autobots or Decepticons.
 * Appearance: His human form (seen in flashbacks and holograms) is based on actor Bradley Cooper's interpretation of Chris Kyle in American Sniper. His robot form resembles Jetfire in Transformers: Fall of Cybertron, but with a red helmet resembling Ultra Magnus's in Transformers: Prime and rocket turbines in his back.

Individual

 * Alpha Owl / Carlie Cooper (voiced by Tara Strong) - A confident friend and fellow Stark Industries intern of Peter Parker and a keeper of his secret as Spider-Man, Carlie is a gifted science prodigy and inventor who specializes on the Neuro-Cortex, which she uses as the power source of her bird-based robots and drones; most notably a robotic owl named Edith, which can be used for researches and battles against crime and which she can also speak, hear and see through. She is shown to have a strong grudge with Otto Octavius, whom she blames for a lab accident which paralyzed her from the waist down and made her dependent of her wheelchair one year before Peter first became Spider-Man. She is also an ally of Spider-Man's team code-named the Alpha Owl, a high-tech wizard who monitors superheroes' activities through her computers (a role similar to Barbara Gordon / Oracle in DC Comics), and also enrolls as a student in Horizon High, where she earns a new advanced wheelchair with anti-gravity functions.
 * Appearance: A teenage version of her comic book counterpart with blue eyes. Her robotic owl Edith is visually based on a Barn Owl and colored on white and blue.
 * Aunt May (voiced by Nancy Linari) - Peter's aunt and sole guardian following her husband Ben's death. She eventually admits awareness of Peter's secret life as Spider-Man and confesses herself proud of what he became. In the end of the "Family Business" arc, she becomes aware of Teresa Parker's existence and, at the end of "Sons of Fathers", she pleads for Peter to bring her home next time he sees her. Later in "Seeds of Life", she is shown welcoming Teresa in open arms to her new home. She also works as a nurse for the city's main hospital center, and for the F.E.A.S.T. company.
 * Appearance: The same as in the original show.
 * Max Modell (voiced by Fred Tatasciore) - The headmaster of Horizon High. He is shown to be aware and supportive of Peter's secret life as Spider-Man and acts as a supervisor to the Champions.
 * Appearance: The same as in the original story.
 * Robbie Robertson (voiced by Ernie Hudson) - A journalist-later-chief editor at the Daily Bugle who, unlike J. Jonah Jameson, has positive views of Spider-Man and sees him as a natural hero like the Avengers. He is also revealed to know of Peter's secret as Spider-Man and plays a role helping him and Mary Jane expose Jameson for his true colors.
 * Appearance: The same as in the episode: "Screwball Live".
 * Betty Brant (voiced by Grey DeLisle) - A journalist-later-chief editor at the Daily Bugle who, unlike J. Jonah Jameson, has positive views of Spider-Man and sees him as a natural hero like the Avengers. She is also revealed to know of Peter's secret as Spider-Man and is the one who alerts him of Jameson's hostile intentions against him after discreetly overhearing Jameson hiring Scorpion to intercept Peter and kill Spider-Man.
 * Appearance: The same as in the original story.
 * Helen Stacy (voiced by Erica Lindbeck) - Gwen's widowed mother, firstborn of Hank Pym and older sister of Hope Van Dyne who was presumed dead 10 years ago, until she was revealed to be still alive and stranded in the Quantum Realm. Appearing in "Mother Focus", Helen is found and freed by her daughter, and taken to a hospital for a complete recovery. Making regular appearances in the remainer of the show, Helen is mentioned to be living with Gwen in Raymond Warren's former residence, and to have opened the "War of Kingdoms", a facility for chess championships.
 * Appearance: An older variant of her daughter.
 * Cloak / Tyrone Johnson (voiced by Bumper Robinson) and Dagger / Tandy Bowen (voiced by Kari Wahlgren) - Two Inhuman teenagers whose power is greater when they are together; Cloak is capable of teleporting in a shroud of Darkforce energy whereas Dagger can generate dagger-like constructs out of Lightforce energy which can also be used to deal wounds and diseases. They primarily reside in Attilan like a majorly of the Inhumans, but they also spend time on Earth socializing with humans and undergoing superhero activities. They are also allies and friends to Mary Jane Watson / Tigra, who protected the couple from being hunted by Kraven, and Peter Parker / Spider-Man, whom they helped with his parents' Richard and Mary Parker's scientific projects while Peter in turn helped them defeat Ronan the Accuser. They later appeared in "Legendary Universes, Part 6: Ultimate Alliance", where they joined Spider-Man and his allies in the battle against Regent's invading army.
 * Appearance: The same as in the original Season 2 story's episodes "Cloak and Dagger", "Brand New Day" and "The Cellar".
 * Lady Octopus / Carolyn Trainer (voiced by Kari Wahlgren) - Otto's former accomplice and cellmate at The Cellar, having faked her criminal record so they could be friends. First appearing in "Between Ock and a Hard Place", Carolyn served as Doctor Octopus's accomplice under the Lady Octopus alias until after discovering Otto was merely using her to weaponize the Neuro Cortex. After using the machine to put Octavius in a coma, Carolyn discarded her tentacles as a sign of refusing to throw away her second chance. Unfortunately, it is later revealed in "Brainstorm" that Carolyn's actions inadvertently resulted in Octavius's consciousness being trapped in cyberspace. Later in "Real Wild Initiation", motivated by Spider-Man's latest actions resulting in Octavius being incarcerated on a mental hospital and Norman Osborn getting arrested, Carolyn felt encouraged to don the Lady Octopus once again to redeem herself from her crimes, eventually becoming an official ally to Spider-Man and the Champions. In the season finale "Legendary Universes, Part 6: Ultimate Alliance", she is among various heroes who join the Champions' battle against the Regent's army.
 * Appearance: The same as in the original.
 * She-Hulk / Jennifer "Jen" Walters (voiced by Maria Canals-Barrera) - A lawyer and district attorney and Bruce Banner's younger cousin who, due to an emergency blood transfusion from Banner, acquired a milder version of his Hulk condition, becoming a large, powerful green-hued version of herself while still largely retaining her voice and personality. Cheerful and optimistic, she is shown to have a good relationship with superheroes, such as Spider-Man. She was first mentioned in "City of Heroes, Part 2: Where There's Smoke" by Liz Allan, who idolizes She-Hulk and states to have modeled her Firestar suit after She-Hulk's purple leotard. She made her first official appearance in "The Parker Errand" (the first episode of the Season's "Family Business" arc), on which she and her fellow attorneys are building a case against J. Jonah Jameson during his trial, leading her to team up with Mockingbird (and later Spider-Man and Venom) in seeking evidences to prolong Jameson's prison sentence. She eventually succeeds by using evidences of Jameson's involvement with Richard and Mary Parker's death by the hands of Red Skull which lead Jameson to be in prison for life. She later appeared in "Legendary Universes, Part 6: Ultimate Alliance", where she and other heroes join forces with Spider-Man's team in defeating the Regent's army.
 * Appearance: The same as in the comics and sporting her A-Force leotard suit, and animated after the females in the show.
 * The Werefox / Katherine "Kit" Renner (voiced by Tara Strong) - An orphan residing at a F.E.A.S.T. shelter near Horizon High, and a Mutant/Inhuman hybrid with the skin and attributes of a red fox and the abilities to absorb metahuman energy with her teeth and claws. First appearing in "City of Heroes, Part 4: More Than Human", Spider-Man (who learned of her origins as a Mutant/Inhuman hybrid) came up with the objective to protect and look after Kit in order to preserve the peace treaty between Mutants and Inhumans. Later on, she was shown residing in Pegasus Z (a dimensional island discovered by the Titanian Tigers where homeless metahumans can reside freely without persecution) with Nocturnal as her guardian. Kit also has a passion for chess (which her father was a great expert at).
 * Appearance: The same as her counterpart in Ultimate Marvel: Earth-2.
 * Nocturnal (voiced by Yuri Lowenthal) - A young human who was transformed into a owl-like metahuman during a lab accident and became a recluse from fear of how the world would judge him. First appearing in "How I Thwipped My Summer Vacation", he lived out deep in the forest and stole food from people to survive. After stealing some food from Peter Parker and his friends while they were on a camping trip, Spider-Man confronted him and learned of Nocturnal's tragic past. Spider-Man befriended him but was unable to convince Nocturnal to meet his friends. Later on in "City of Heroes, Part 4: More Than Human", Nocturnal is shown acting as a superhero while explaining he had lost his fear of being seeing by the others following J. Jonah Jameson's arrest in "On the Tiger's Claws". He played a role helping Spider-Man and his allies protect the Werefox from Magneto and Maximus and preserve the peace treaty between Mutants and Inhumans. Growing as close to the Werefox like Spider-Man did, Nocturnal offered to look after her in Pegasus Z.
 * Appearance: The same as in the original.
 * Silk / Cindy Moon (voiced by Stephanie Sheh) - A Horizon High student who was bitten by a radioactive spider at the same day Peter was, and a Inhuman descendant whose Inhuman DNA increased her spider-powers to "a level beyond Spider-Man's" (enabling her with organic webbing, production of stingers in her arms, and Miles's unique abilities of camouflage and Venom Blasts). She first appears in "Web of Shadows" (the third segment of female-centered episode "What Girl Are Made Of"), where she teams up with Gwen and Anya in dealing with Madame Hydra / Viper and stopping her plans against Inhumans.
 * Appearance: Visually the same as in the comics. As Silk, she wears a one top leotard version of her current comic book outfit. Additionally, in her Silk persona, she changes her eyes from human green to demonic red and summons a spider tattoo in her forehead.
 * Shang-Chi (voiced by James Sie) - An immortal samurai and master in the ancient arts of Kung Fu. He is Peter and Mary Jane's secret teacher, who trained them in Martial Arts during their first month as Spider-Man and Tigra respectively.
 * Appearance: Based on Jackie Chan's portrayal of Lu Yan in The Forbidden Kingdom, but with his attire having the details and colors of his Earth-616 counterpart's costume in the modern comics.
 * Dr. Stephen Strange (voiced by Liam O'Brien) - A neurosurgeon who became a Master of the Mystic Arts and the Sorcerer Supreme following a career-ending car accident. First appearing in "Road to the Legendary Universes", Strange helps Tigra, Cloak and Dagger decode the secrets of the Siege Perilous, before they clash with Man-Wolf, Baron Mordo, Syren, and Mysterio. Strange is also a guest medicine teacher in Horizon High School, where he teaches the students about neurosurgery.
 * Appearance: The same as in Spider-Man: Maximum Venom.
 * Anna Watson (voiced by Jennifer Hale) - Mary Jane's maternal aunt and surrogate mother, and Aunt May's best friend and neighbor. She is supportive to her niece's double life as Tigra, and romance with Peter Parker, whom she is also aware of and supportive of his identity of Spider-Man. She also scorns Flash Thompson for his indirect insulting of Mary Jane, and J. Jonan Jameson for always misjudging heroes like Spider-Man without sources or evidences.
 * Appearance: Visually based on Marisa Tomei's portrayal of Aunt May in the Marvel Cinematic Universe, with silver bangs on her hair, and blue eyes.
 * TBD (voiced by TBD) - TBD
 * Appearance: TBD
 * Anna Maria Marconi (voiced by Katrina Kemp) - The dwarfish assistant chemistry teacher at Bilderberg Academy, and a known benefactor of the Inhuman Royal Family. She first appeared in "An Eye in the Sky", where she helped the Inhumans' head scientists with the fourth project (which would later give birth to Mantis) created by Peter Parker's parents, while Peter (as Spider-Man) helped Inferno, Silk, Cloak and Dagger to stop Ronan and MODOK.
 * Appearance: The same as in the original show.

Avengers
A group composed of world-renowned superheroes (also given the honor of "Earth's Mightiest Heroes"), who dedicate their lives protecting their world from several threats which no hero can fight alone.
 * Captain America / Steve Rogers (voiced by Roger Craig Smith) - The leader of the Avengers and a World War II veteran, who was enhanced to the peak of human physicality by an experimental serum and frozen in suspended animation before waking up in the modern world. He eventually becomes a mentor to Spider-Man and his friends.
 * Appearance: The same as in the original series's Season 2 episode "School of Hard Knocks" and in Avengers: Black Panther's Quest.
 * Iron Man / Tony Stark (voiced by Mick Wingert) - The second-in command and benefactor of the Avengers, who is the CEO of Stark Industries and a self-described genius, billionaire, playboy, and philanthropist with electromechanical suits of armor of his own invention. He is one of Peter's idols and mentors and a benefactor of Horizon High School.
 * Appearance: The same as in the original series.
 * Black Widow / Natasha Romanoff (voiced by Laura Bailey) - An Avenger and highly trained spy working for S.H.I.E.L.D..
 * Appearance: The same as in the original series.
 * Captain Marvel / Carol Danvers (voiced by Jennifer Hale) - An Avenger and a former U.S. Air Force pilot whose DNA was fused with that of Kree scientist Mar-Vell's during an accident, which imbues her with the powers of superhuman strength, energy projection and flight. She is Kamala Khan's superhero idol and inspiration.
 * Appearance: The same as in the Marvel Rising franchise, but with a one-piece leotard version of the costume worn by Brie Larson's character in Captain Marvel.
 * Thor (voiced by Travis Willingham) - An Avenger and the crown prince of Asgard, based on the Norse mythological deity of the same name.
 * Appearance: The same as in the episode "House of M" in Avengers: Black Panther's Quest.
 * Hulk / Bruce Banner (voiced by Fred Tatasciore) - An Avenger and a genius scientist who, because of exposure to gamma radiation, transforms into a monster when enraged or agitated.
 * Appearance: The same as in the original series.
 * Hawkeye / Clint Barton (voiced by Troy Baker) - An Avenger, S.H.I.E.L.D. agent and master archer.
 * Appearance: The same as in Avengers: Black Panther's Quest, but sporting his outfit from Avengers: Endgame.
 * Black Panther / T'Challa (voiced by James C. Mathis III) - An Avenger and the king of the African nation of Wakanda, who gained his enhanced strength by ingesting the Heart-Shaped Herb. He is also equipped with his Vibranium Armor, which absorbs kinetic energy and redirects it into a Sonic Wave Pulse.
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Ant-Man / Scott Lang (voiced by Josh Keaton) - An Avenger and former petty criminal who acquired a suit which allows him to shrink or grow in scale while also increasing in strength and communicate with ants. He is Cassie's father and Gwen Stacy's maternal uncle.
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Wasp / Hope Van Dyne (voiced by Kari Wahlgren) - An Avenger and the daughter of Hank Pym and Janet van Dyne who was handed down a similar suit and the Wasp mantle from her mother. She is Gwen Stacy's maternal aunt and Cassie's mother.
 * Appearance: Based on Evangeline Lilly's character in Ant-Man and the Wasp and Avengers: Endgame.
 * F.R.I.D.A.Y. (voiced by Sumalee Montano) - Stark's Artificial Intelligence system.
 * Appearance: None.

X-Men
A group of heroic mutants who banded together to fight random threats and preserve peace between Mutant race and Humanity.
 * Professor X / Charles Xavier (voiced by James Arnold Taylor) - A paraplegic, but one of the world's most powerful mutant telepaths. He is the founder of the X-Men and Xavier's School for Gifted Youngsters.
 * Appearance: Based on Patrick Stewart's character in the X-Men films.
 * Wolverine / Logan (voiced by Steve Blum) - A member of the X-Men and a Canadian mutant born with hyper-acute, animal-like senses, claws on his hands, and an accelerated healing factor which made it possible to implant a coating of the indestructible metal alloy Adamantium on his skeleton.
 * Appearance: Based on Hugh Jackman's character in the X-Men films.
 * Storm / Ororo Munroe (voiced by Danielle Nicolet) - A Wakandan mutant with the ability to manipulate weather at will.
 * Appearance: The same as in Wolverine and the X-Men, but animated after the females in the show.
 * Iceman / Bobby Drake (voiced by James Arnold Taylor) - A Mutant with ice-bending abilities.
 * Appearance: Based on Shawn Ashmore's character in the films.
 * Rogue / Anna Marie (voiced by Ali Hillis) - Iceman's girlfriend, Wolverine’s prodigy, and a mutant with the ability to drain and absorb other humans and metahumans’ minds and abilities through physical contact at will. She also has Carol Danvers's powers and abilities, which she earned since she first absorbed Danvers's powers.
 * Appearance: Based on Anna Paquin’s looks in the Live-Action X-Men film series. Her costume is a mix of her comic book suit with Carol Danvers's black and golden Ms. Marvel suit.
 * Shadowcat / Katherine "Kitty" Pryde (voiced by Hynden Walch) - Mary Jane's maternal younger cousin, and a student and the hall monitor of Xavier's School for Gifted Youngsters, Kitty is a young mutant with the abilities to phase through matter and walk through solid objects (she can also fuse with and hide within the shadows of other living beings and subjects with this power), shape-shift into a humanoid Lynx with increased strength and speed and communicate with felines (both domestic and wild cats).
 * Appearance: The same as in the current appearances in Ultimate Marvel: Earth-2.
 * Beast / Dr. Hank McCoy (voiced by Travis Willingham) - A mutant with leonine attributes, prehensile feet and superhuman physical abilities. Hank acts as a teacher in Xavier's school and he builds inventions for troubled students and is the builder of the X-Jet. He is also a guest teacher in Horizon High.
 * Appearance: The same as in Wolverine and the X-Men, but animated after the males in the show and more occasionally wearing a tuxedo suit.

Inhuman Royal Family
A group of Inhumans who rule the city of Attilan.
 * Black Bolt (voiced by Fred Tatasciore) - The Head of the Inhuman Royal Family and King of Attilan, whose voice can cause the destruction of an entire city or mountain with the slightest whisper. While he cannot speak with his mouth, he can still speak with the others with his Telepathic abilities.
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Medusa (voiced by Vanessa Marshall) - The wife of Black Bolt and Queen of Attilan, who has the ability to stretch, control and move her hair.
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Crystal (voiced by Stephanie Sheh) - Medusa's sister, the Princess of Attilan and the youngest member of the Royal Family, who has the ability to control the elements of Earth, Wind, Fire and Water.
 * Appearance: The same as in Avengers: Black Panther's Quest, but with green eyes and larger hair.
 * Lockjaw - Crystal's 2,000-pound (910 kg) canine companion and an Inhuman dog with the teleportation power (as well as other abilities) who serves the Inhuman Royal Family as their escort and as a loyal protector.
 * Appearance: The same as in Marvel Rising.

S.H.I.E.L.D. (Strategic Homeland Intervention, Enforcement and Logistics Division)
A espionage, special law-enforcement, and counter-terrorism agency allied to the Avengers and the Champions which often deals with paranormal and superhuman threats.
 * Nick Fury (voiced by Phil LaMarr) - The director of S.H.I.E.L.D. who originally organized the Avengers, and continues to be a mentor for the team.
 * Appearance: Visually based on Samuel L. Jackson's character in the MCU.
 * Yuri Watanabe (voiced by Sumalee Montano) - The chief of New York's Police Department and a high-ranking commander in S.H.I.E.L.D. who works closely with Fury (a role similar to Maria Hill in the MCU).
 * Appearance: The same as in the original Season 2 story.
 * Mockingbird / Barbara "Barbie" Morse (voiced by Kari Wahlgren) - Mary Jane's best friend, Watanabe's protegee and a young S.H.I.E.L.D. trainee and super spy who operates in a flight suit and is equipped with a pair of battle staves and night vision glasses. She is also a great admirer of the Avengers and idolizes Black Widow. She is Marcus Thompson's high school crush-later-girlfriend, who showed admiration of his work as a party entertainer, and begun dating him after she learned of his double-life as the Lion King.
 * Appearance: A younger version of her appearance in Avengers: EMH!, but with a one-piece leotard version of her suit, and golden artificial wings.
 * Henry "Hank" Pym (voiced by Jim Meskimen) - The maternal grandfather of Gwen Stacy and Cassie Lang, he is a S.H.I.E.L.D. entomologist, and physicist who became the original Ant-Man after discovering the subatomic particles which make the transformation possible. He also has history with Peter Parker's parents Richard and Mary, whom he helped with their secret science projects before they were killed by Red Skull.
 * Appearance: Based on Michael Douglas's character in the MCU.

Crossover Heroes and Allies
Heroes and allies from the crossover universes featured in the "Legendary Universes" arc.

New Jedi Order
A group formed by Rey to be the new generation of Jedi.
 * Rey Skywalker (voiced by Daisy Ridley) - A former scavenger from Jakku, a member of the Resistance, the last Jedi apprentice of Luke Skywalker and Leia Organa, and Palpatine's granddaughter. She adopted the surname Skywalker to honor her mentors, and started a new generation of Jedi by recruiting Jedi Masters from doomed alternate variants of the galaxy's timeline, and training Force-sensitive children on the ways of a Jedi. Her Lightsaber's hilt can extend itself to the stature of a quarterstaff. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", she and her fellow Jedi Masters and Resistance allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, she is primarily partnered with Spider-Man himself, who at many moments wins her sympathy and blessing. Rey is notably Spider-Man's only female crossover partner.
 * Appearance: The same appearance as in the movies, with the same hairstyle as in The Last Jedi and a long dress version of her attire in The Rise of Skywalker.
 * Galen Marek (voiced by Sam Witwer) - A Jedi Master from an alternate dimension of the galaxy whose counterpart from Rey's native reality was adopted, raised, and apprenticed by Darth Vader after the death of his father at Vader’s hands during the Galactic Empire's age. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Jedi Masters and Resistance allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he is primarily partnered with Stormranger.
 * Appearance: Visually based on his counterpart's clone in Jedi Robes.
 * Orkos - A Wookiee and Jedi Master from a alternate reality of Kashyyyk who wields a pair of green wrist lightsabers. Like Chewbacca and other Wookiees, he does not talk, and only roars and growls. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Jedi Masters and Resistance allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units.
 * Appearance: Visually the same of any regular Wookiee, added with white Jedi robes.
 * Rahm Kota (voiced by Fred Tatasciore) - A Jedi Master from an alternate dimension who was rendered blind following a battle with the Galactic Empire in his dimension. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Jedi Masters and Resistance allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he is partnered with Lin Lie the Sword Master, as Kota views Lin Lie as a spirited warrior.
 * Appearance: The same as his counterpart in Star Wars: The Force Unleashed 2.
 * Roron Corobb - A male Ithorian Jedi Master from an alternate dimension whose counterpart from Rey's native reality was killed by General Grievous during the Clone Wars. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Jedi Masters and Resistance allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units.
 * Appearance: The same as his canon counterpart in Star Wars: Clone Wars.

Galactic Resistance / New Republic
A galactic military organization allied to the Jedi formed to maintain peace and freedom.
 * Finn (voiced by John Boyega) - A member of the Resistance / New Republic, and a former Stormtrooper (FN-2187) who defected from the First Order. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he is partnered with White Wolf.
 * Appearance: The same as in Star Wars: The Rise of Skywalker.
 * Poe Dameron (voiced by Matthew Mercer) - A high-ranking X-wing fighter pilot and commander of the Resistance who later inherited the rank of General from the deceased Leia. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. He is primarily partnered with Nova.
 * Appearance: The same as in Star Wars: The Rise of Skywalker.
 * Jessika Pava (voiced by Laura Bailey) - A high-ranking X-wing fighter pilot of the Resistance who is now flight instructor. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", she and her fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, she is partnered with Firestar, who impresses her with her own flight skills.
 * Appearance: The same as in Star Wars: The Force Awakens.
 * BB-8 - A BB-series astromech droid who operated approximately thirty years after the Battle of Endor, belonging to Poe Dameron, whom he accompanied during his flights on his T-70 X-wing starfighter. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he and other droids befriend AC-5 / Ace.
 * Appearance: The same as in the sequel trilogy.
 * Chewbacca - A Wookiee and first mate of the Millennium Falcon, and longtime friend of the deceased Han Solo. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units.
 * Appearance: The same as in the original.
 * Lando Calrissian (voiced by Billy Dee Williams) - A veteran of the Rebel Alliance, the original owner of the Millennium Falcon, and an old friend of Chewbacca, Leia, Luke and Han. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. He has history with Peter Parker's parents Richard and Mary Parker, with whom he shared knowledge of the AC droid units before they were destroyed by the First Order, leaving only AC-5 / Ace alive.
 * Appearance: The same as in Star Wars: The Rise of Skywalker.
 * C-3PO (voiced by Anthony Daniels) - A humanoid protocol droid in the service of the Resistance. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he and other droids befriend AC-5 / Ace.
 * Appearance: The same as in previous media.
 * R2-D2 - An astromech droid in the service of the Resistance. Officially appearing in "Legendary Universes, Part 2: Webs of the Force", he and his fellow Resistance members and Jedi allies help Spider-Man's team defeat the Dark Nation and solve the origins of AC-5's original droid units. During the episode, he and other droids befriend AC-5 / Ace.
 * Appearance: The same as in previous media.

Freedom Fighters
A group of heroes led by Sonic the Hedgehog to protect Mobius and Earth from any threat which comes by.
 * Sonic the Hedgehog (voiced by Ben Schwartz) - One of the residents and protectors of Mobius, and the leader of the Freedom Fighters, he is a blue anthropomorphic hedgehog who can run at supersonic speeds and curl into a concussive ball, primarily to attack enemies. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", he and his fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. He is primarily partnered with Spider-Man himself, as they both respect each other's leadership style.
 * Appearance: The same as in current games, added with a bracelet based on Chip/Light Gaia's necklace in Sonic Unleashed.
 * Sally Acorn (voiced by Lacey Chabert) - Sonic's girlfriend, the second-in-command of the Freedom Fighters, and a anthropomorphic female chipmunk of Mobius. A talented martial artist and gifted genius, she also wields a pair of Ring Blades for self-defense, can run at supersonic speeds thanks to a pair of Power boots she wears, and create an astral projection of herself through the Spirit Gem, a mystical necklace she owns. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", she and her fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. During the episode, she becomes a very good friend and partner to Mary Jane Watson / Tigra, as they both view each other as dedicated princesses and support each other's relationship with their teams' leaders.
 * Appearance: The same as in the Pre-Super Genesis Wave comic book continuity, added with white gloves, blue rings in her wrists, and the Spirit Gem, which is a necklace with a heart-shaped diamond.
 * Miles "Tails" Prower (voiced by Colleen O'Shaughnessey) - Sonic's best friend and sidekick, he is an eight-year-old anthropomorphic yellow fox of Mobius with two tails (hence the nickname), and a mechanical, scientific genius who is able to use his twin tails to propel himself like a helicopter and fly in supersonic speeds. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", he and his fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. During the episode, he befriends and partners with Kevin Walker / American Knight, who impresses him with his own genius intellect.
 * Appearance: The same as in current games.
 * Knuckles the Echidna (voiced by Khary Payton) - Sonic's other best friend and adventure partner, he is a red anthropomorphic echidna from Angel Island in Mobius with the ability to glide and climb up walls, and is a powerful fighter with superhuman strength due to his spiked fists. He serves as the guardian of the Master Emerald, a huge gemstone which controls the seven Chaos Emeralds. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", he and his fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. During the episode, he becomes more closely partnered with Lion King.
 * Appearance: The same as in current games.
 * Sticks the Badger (voiced by Misty Lee (similar to Squirrel Girl in Ultimate Spider-Man)) - Sally's neighbor and confident friend, and a wacky feral jungle badger of Mobius, the only descendant of Jebediah Badger, and a force of nature in every way, but also a loyal member of the Freedom Fighters despite her average understanding with technology. A skilled acrobat and fighter, Sticks wields jungle-themed equipment, including a boomerang. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", she and her fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. During the episode, she becomes a very close friend and partner to Wave.
 * Appearance: The same as in Sonic Boom.
 * Nicole the Holo-Lynx (voiced by Kari Wahlgren) - Sally's best friend and surrogate sister, and a Mobian artificial intelligence affiliated to the Freedom Fighters. Initially having no actual form, she was able to create a complex holographically simulated body-based on that of a Mobian lynx projected from her hand-held thanks to a Power Ring. Officially appearing in "Legendary Universes, Part 3: Unlimited Speed", she and her fellow Freedom Fighters help Spider-Man's team defeat EggRobo and Dr. Robotnik and solve the origins of Jarvis's robot body. During the episode, she primarily monitors the heroes' mission alongside Carlie Cooper / Alpha Owl.
 * Appearance: The same as in the Archie Comics.

Autobots
A group of heroic Cybertronian Transformers (humanoid robots who can transform into machines, vehicles and other familiar mechanical objects) who battle against their evil counterparts the Decepticons for the freedom of all sentient lifeforms.
 * Optimus Prime (voiced by Peter Cullen) - The noble and chivalrous leader of the Autobots. He transforms into a red and blue long-nose truck resembling a Peterbilt 379 (based on his vehicle mode in the live-action Transformers films). Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", he and his fellow Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada, and solve the origins of Arsenal's robot body. During the episode, he is primarily partnered with Spider-Man himself, as they pay respects for each other's style of leadership.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Arcee (voiced by Sumalee Montano) - A courageous female Autobot who transforms into a blue motorcycle resembling a Kawasaki Ninja 250R. Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", she and her fellow Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada and solve the origins of Arsenal's robot body. During the episode, she is mainly partnered with Inferno (a homage to Arcee's previous friendship with young human Jack Darby in Transformers: Prime).
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Bumblebee (voiced by Josh Keaton) - A young Autobot scout-turned-warrior who transforms into a yellow and black sports car resembling a modern Chevrolet Camaro (based on his vehicle mode in the live-action Transformers films). Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", he and his fellow Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada and solve the origins of Arsenal's robot body. During the episode, he becomes a very close friend and partner to Ms. Marvel.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Ratchet (voiced by Jim Meskimen) - A veteran Autobot medic who transforms into a white and red ambulance resembling a Ford E-350. Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", he and his fellow Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada and solve the origins of Arsenal's robot body. He is primarily partnered with Arsenal, as Chris Cooper mentions he was once army medic before he was appointed sergeant.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Bulkhead (voiced by Kevin Michael Richardson) - A husky and cantankerous Autobot warrior, and a devoted follower of Optimus Prime who transforms into a green SUV resembling a Lamborghini LM002 and is based on the Transformers: Animated character of the same name. Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", he and his fellow Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada and solve the origins of Arsenal's robot body. During the episode, he becomes partners with Brawn, who impresses Bulkhead with his show of strength.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Grimlock (voiced by Travis Willingham) - The leader of the Dinobots (Cybertronians allied to the Autobots who transform into mechanical dinosaurs) who transforms into a grey, red and gold mechanical Tyrannosaurus which can breathe fire, and he wields a flaming sword in robot mode. Officially appearing in "Legendary Universes, Part 4: Heroes in Disguise", he and the Autobots help Spider-Man's team defeat Megatron and his Decepticon faction and Predaking's Kree Armada and solve the origins of Arsenal's robot body. During the episode, he forms a very close friendship with Speed and Ant-Girl, as Spider-Man remarks that Grimlock is "fulfilling children's classic dream of seeing a dinosaur".
 * Appearance: The same as in Transformers: Animated, and animated after the characters in Marvel's Spider-Man.

Teenage Mutant Ninja Turtles
Four teenaged anthropomorphic mutant turtle brothers, named after Italian Renaissance artists who were trained by their anthropomorphic rat sensei and adoptive father Master Splinter in the Japanese martial art of ninjutsu, and currently live in the shadows of New York City, while facing off against alien threats and rival ninja clans.
 * Leonardo (Leo) (voiced by Johnny Yong Bosch) - The leader of the turtles who wields a pair of katana in battle. Officially appearing in "Legendary Universes, Part 5: Of Spiders and Turtles", he and his brothers help Spider-Man's team defeat the Spider Emperor and his clan of mutant animals and Shredder and his Foot Clan. He is mostly partnered with Spider-Man himself.
 * Appearance: The same as in Batman vs. Teenage Mutant Ninja Turtles, and animated after the characters in Marvel's Spider-Man.
 * Donatello (Don or Donnie) (voiced by Yuri Lowenthal) - The highly-intelligent brother known for his scientific and technological expertise who builds equipment and machinery for the turtles, and who wields a bo-staff in battle. Officially appearing in "Legendary Universes, Part 5: Of Spiders and Turtles", he and his brothers help Spider-Man's team defeat the Spider Emperor and his clan of mutant animals and Shredder and his Foot Clan. He is primarily partnered with Spider-Girl.
 * Appearance: The same as in Batman vs. Teenage Mutant Ninja Turtles, and animated after the characters in Marvel's Spider-Man.
 * Michelangelo (Mike or Mikey) (voiced by Greg Cipes) - The light-hearted brother known for his pranks and jokes, and who wields a pair of nunchucks in battle. Officially appearing in "Legendary Universes, Part 5: Of Spiders and Turtles", he and his brothers help Spider-Man's team defeat the Spider Emperor and his clan of mutant animals and Shredder and his Foot Clan. He is primarily partnered with Ghost-Spider.
 * Appearance: The same as in Batman vs. Teenage Mutant Ninja Turtles, and animated after the characters in Marvel's Spider-Man.
 * Raphael (Raph) (voiced by Nolan North) - The hot-headed brother who wields a pair of sai in battle. Officially appearing in "Legendary Universes, Part 5: Of Spiders and Turtles", he and his brothers help Spider-Man's team defeat the Spider Emperor and his clan of mutant animals and Shredder and his Foot Clan. He is primarily partnered with Kid Arachnid.
 * Appearance: The same as in Batman vs. Teenage Mutant Ninja Turtles, and animated after the characters in Marvel's Spider-Man.

Crossover Supporting Characters

 * Din Djarin (voiced by Nolan North) - A gunfighter and bounty hunter from Mandalore who became allied to the New Republic following the fall of the First Order.
 * Appearance: Based on his looks in the Disney+ web TV series The Mandalorian.
 * Grogu - A toddler at age 50, raised by Djarin as his own, and a member of the same unnamed species as Yoda with similar Force abilities who was once being trained by the Jedi until the rise of the Empire.
 * Appearance: Based on his looks in the Disney+ web TV series The Mandalorian.
 * Tom Wachowski (voiced by Scott Porter) - The sheriff of Green Hills, and Sonic's human friend.
 * Appearance: Based on his looks in the 2020 Sonic the Hedgehog film.
 * Maddie Wachowski (voiced by Kimberly Brooks) - A veterinarian of Green Hills and Tom's wife, who is also a friend to Sonic and the Freedom Fighters.
 * Appearance: Based on her looks in the 2020 Sonic the Hedgehog film.
 * Hope Kintobor (voiced by Jessica DiCicco) - A 10-year-old orphan who is raised by the Wachowskis as their own, and views Sonic as a older brother.
 * Appearance: Based on her looks in the Archie Comics continuity.
 * Longclaw the Owl (voiced by Kari Wahlgren) - An anthropomorphic owl of Mobius who raised Sonic when he was young, and continues to be a mentor to him and his fellow Freedom Fighters. She was also the creator of the Portal Rings which Sonic and his friends use.
 * Appearance: Based on her looks in the 2020 Sonic the Hedgehog film.
 * William "Will Bill" Lennox (voiced by Crispin Freeman) - An Army Rangers officer allied to the Autobots.
 * Appearance: Based on Josh Duhamel's character in Michael Bay's Transformers franchise.
 * Izabella Morgan (voiced by Melanie Minichino) - A teenager who is Lennox's protegee, and a friend of the Autobots. She is a young adventurer, and scientific genius with an IQ of 300.
 * Appearance: Based on Hailee Steinfeld's portrayal of Charlie Watson in Bumblebee, with brown straight hair and blue eyes. She is most shown wearing a black sleeveless shirt, red shorts, brown boots, and a pair of fingerless long black gloves.
 * Swoop (sound effects are similar to those of the Pteranodons in Jurassic Park 3) - A Dinobot who transforms into a grey, red and gold mechanical Pteranodon and wields a flaming flail. He is the first who spots Spider-Man and his team during their arrival in the Transformers' dimension.
 * Appearance: The same as in Transformers: Animated, and animated after the characters in Marvel's Spider-Man.
 * Slug (sound effects and roars are similar to those of a bull) - A Dinobot who transforms into a grey and red mechanical Triceratops and wields a flaming club. He is best friends with Izabella, whom he is bent to protect.
 * Appearance: The same as in Transformers: Animated, and animated after the characters in Marvel's Spider-Man.
 * Special Agt. William Fowler (voiced by Phil LaMarr) - A government agent in Unit: E allied to the Autobots.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * April O'Neil (voiced by Catherine Taber) - A plucky, confident, clever, strong-willed, outgoing human companion of the Ninja Turtles, who embarked on many of the Turtles' adventures and also trained in the arts of Ninjútsu.
 * Appearance: The same as in Teenage Mutant Ninja Turtles: Back to the Sewer, and animated after the characters in Marvel's Spider-Man.
 * Casey Jones (voiced by Troy Baker) - The Turtles' second ally, April's lover, and a hockey-masked vigilante armed with an assortment of sporting goods which he carries in a golf bag.
 * Appearance: The same as in Teenage Mutant Ninja Turtles: Back to the Sewer, and animated after the characters in Marvel's Spider-Man.
 * Master Splinter (voiced by Eric Bauza) - The mutant rat sensei and adoptive father of the Ninja Turtles.
 * Appearance: The same as in the 2012 TV series, and animated after the characters in Marvel's Spider-Man.

Main

 * Doctor Octavius / Living Brain / Master Planner / Otto Octavius (voiced by Scott Menville) - The main antagonist of the "City of Heroes" arc, and minor antagonist in the second half of the show. He was a scientific prodigy who graduated from school early and became a teacher at Horizon High. Growing up, Octavius had a hard life between being picked on by a jock named Steve and having problems with his own abusive father Torbert. In Season 1's "The Rise of Doc Ock" arc, an accident by Crimson Dynamo caused his harness with tentacle-like appendages to be fused to his body, and he adopted the Doctor Octopus alias and turned the Osborn Commandos into the Sinister Five. His plans were foiled by Spider-Man and Hobgoblin in Season 1's finale "Hobgoblin". In Season 2 episode "Between Ock and a Hard Place", Octavius's body fell into a coma and his consciousness ended up in cyberspace to remain alive before relocating himself into the Living Brain. His plan to relocate himself into Spider-Man's body eventually backfired when Spider-Man's armor optics (powered by Vibranium provided for Spider-Man by Black Panther) absorbed Octavius's consciousness and returned him back to his inactive body. From there, Octavius (while incarcerated back to the Cellar) attempted (but failed) to remember the codifications of the Neuro-Cortex and be rid of his memories from the past, such as his shame of remembering a failed experiment which rendered Carlie Cooper paraplegic. In "Seeds of Life", he was broken out of his cell and brainwashed as Madame Masque's servant until Spider-Man's team and the Avengers defeated her, rendering her powerless and freeing Octavius, who was also rendered physically disabled and mentally ill in the progress.
 * Appearance: The same as in the original series. In "Seeds of Life", he is given a more roboticized look while under Madame Masque's control; added with a cyborg left arm, a cyborg red right eye and a power core (resembling Tony Stark's Arc Reactor) in his chest.
 * Red Skull / Johann Schmidt (voiced by Liam O'Brien) - One of the main antagonists in the "Family Business" arc. He is Captain America's arch-nemesis and the iron-fisted leader of Hydra. He played a role in the Parker family's history, as being responsible for killing Peter's parents Richard and Mary Parker.
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Green Goblin / Norman Osborn (voiced by Jeffrey Combs; replacing Josh Keaton in Season 1) - One of the main antagonists in the "Family Business" arc. He is Harry Lyman's adoptive father and Oscorp's original CEO. During Season 1, Norman secretly orchestrated his son's expulsion from Horizon High in the series premiere "Horizon High" in an attempt to make Harry as New York's definite hero, with Spider-Man's very existence being an interference with that vision. Although he was initially presumed dead following the "Rise of Doc Ock" arc, he resurfaced as the Spider King of the Jackal's Man-Spider army during the "Spider-Island" arc. In Season 1's finale "Hobgoblin", Norman utilized a replica Hobgoblin armor he made for his son so he can end Spider-Man himself, but was ultimately betrayed by Harry and was presumed dead following an explosion. He is revealed in Season 2 to have survived and gone into hiding with some of the technology he kept for himself from Oscorp. It is also revealed that he played a role in the deaths of Peter Parker's parents by turning them over to the Red Skull in retaliation of the couple having not agreed to work for him at Oscorp, inadvertently leaving Peter and his sister Teresa as orphans. Later reappearing in "Seeds of Life" as the Green Goblin, Osborn allied himself with Red Skull and his Hydra forces once more by working on human cloning using the cloning research he collected from Jackal. He was eventually defeated by Spider-Man and Stormranger, who teleported him back to New York. There, Osborn was devastated and enraged to know of his son Harry's 'death', and plotted revenge on Spider-Man and his friends. He consequently failed, and ended up defeated by the Champions while AC-5 used footage collected by Stormranger to expose Osborn's crimes and true colors to all over the city, leading to Osborn's life arrest and the end of Oscorp. Despite not appearing in the Season's last episodes, it is mentioned by Tigra that she induced Osborn with a mind spell which caused him to permanently hallucinate of revenants of the people he persecuted and betrayed, including Peter's parents Richard and Mary, and his own son Harry, leaving Osborn traumatized.
 * Appearance: The same as in Season 1. His Green Goblin attire is a light and dark green variant of his Hobgoblin suit.
 * Regent / Augustus Roman (voiced by Daran Norris) - The main antagonist in the "Legendary Universes" arc. He is Yuri Watanabe's former mentor and the former warden of the Cellar who was suspended from the Police Department for illegally experimenting on inmates' special abilities. Eventually forming an alliance with Alchemax, Roman donned a power suit of Alchemax technology which replicates the experimented inmates' abilities, and seeks to bring a new order, but iron fisted to New York.
 * Appearance: The same as in the original Season 2 story.

A.I.M.
An terrorist scientific organization created to overthrow high tech companies like Stark Industries and Horzion Labs and bring New York to their knees.
 * MODOK / George Tarleton (voiced by Charlie Adler) - A cybernetically-enhanced life form whose name is short for "Mental Organism Designed Only for Kaos", with the mind and consciousness of former Hydra scientist George Tarleton. He is A.I.M.'s current leader.
 * Appearance: The same as in "A Troubled Mind" from the original story.
 * Truman Marsh (voiced by John DiMaggio) - An executive of Alchemax and benefactor of Oscorp who acts as A.I.M.'s head engineer. Though he did not have much of a role in the deaths of Richard and Mary Parker, he did carry evidence of J. Jonah Jameson covering the truth about the incident for money protection, a fact which was (in Present Day) exposed by Spider-Man, Mockingbird and She-Hulk.
 * Appearance: The same as in Avengers: Ultron Revolution.

Hydra
A terrorist Nazi group formed by the Red Skull to rule over humanity by any means.
 * Viper / Madame Hydra (voiced by Erica Luttrell) - A high-ranking general of Hydra who, after injecting herself with an stolen Super Soldier serum combined with Dr. Curt Connors's Lizard formula, became able to shape-shift into a monstrous humanoid snake with increased strength, a large snake tail replacing her right arm and the ability to spit acid venom.
 * Appearance: The same as in  Ultimate Marvel: Earth-2.
 * Crimson Widow / Yelena Belova (voiced by Julie Nathanson) - The latest graduated student in the Red Room program, and the second assassin to earn the name "Black Widow".
 * Appearance: The same as in Avengers: Black Panther's Quest.
 * Crossbones / Brock Rumlow (voiced by Fred Tatasciore) - An high-ranking agent and assassin of Hydra armed with a nearly indestructible combat armor and a pair of strength-enhancing shockwave gauntlets.
 * Appearance: The same as in the original.
 * Arnim Zola (voiced by Mark Hamill) - A Nazi biochemist during World War II who survived into the modern age by transferring his conscious mind into the body of a sophisticated robot which protected it by storing it in its chest and displaying a digital image of Zola's face on its chest plate.
 * Appearance: The same as in Avengers: Black Panther's Quest.

Athena Industries
A formerly small company which mainly focused in building innovative tech and making the world a better place which ended up becoming a corrupt agency seeking to overthrow all other companies, including Stark Industries and Oscorp.
 * Athena Gonzales (voiced by Nika Futterman) - The corrupt head of Athena Industries who longs to use technology to become the richest woman in the world, also wanting to outrank rich businessmen like Tony Stark and Norman Osborn. She is shown to have a mental illness which overwhelms her with a god-complex, by which she believes herself to be the dark reincarnation of the same name Greek goddess of wisdom Athena.
 * Appearance: Visually a straight long-haired brunette with hazel eyes. She is most seen wearing an outfit based on ancient greek dresses and a leaf tiara.
 * Techpire / Ariel Haven (voiced by Rachael MacFarlane) - A socially awkward scientist who created a serum which gave her the power to corrupt technology, using it to steal designs for Athena Industries. She is shown to be highly infatuated with Ant-Man, much to the objections of Cassie Lang.
 * Appearance: Visually based on actress Mary Elizabeth Winstead. Her Techpire form has a grey skin, black hair and red demonic eyes and sports a one piece jumpsuit detailed with cybernetic features.
 * Draco - An artificial dragon-like humanoid android named after the, which in Greek Mythology, was originally the Gigantomachian Dragon which Athena fought during the Gigantomachy.
 * Appearance: Based on Dragon Man in Ultimate Spider-Man.
 * Gabby Flenkman (voiced by ) - First appearing in "The Calm Before the Stormranger", she was the Wake Riders' publicist, who covered them as "heroes" even after Spider-Man and Kid Arachnid exposed them, until J. Jonah Jameson was exposed and arrested. Flenkman is now Gonzales's assistant and informant, although she is also concerned of her boss's mental instability.
 * Appearance: The same as in the original.
 * Dr. Joseph Rockwell (voiced by Greg Ellis) - Athena Industries' head scientist and the creator of Gonzales's super soldiers and beast machines.
 * Appearance: The same as in the original Season 2 episode "The Road to Goblin War".
 * The Griffin / Johnny Horton (voiced by Fred Tatasciore) - Athena Industries' "beast machine super soldier", and a surgically-altered and cybernetically modified super-villain resembling a griffin.
 * Appearance: The same as in The Avengers: Earth's Mightiest Heroes!.

New Sinister Six
A new variation of the Sinister Six organized by the Jackal with the intend to fill the power void left after the fall of Oscorp.
 * The Jackal / Raymond Warren (voiced by John DiMaggio) - An animalistic, green-furred criminal. One of Season 1's central antagonists, he is portrayed as Gwen's uncle, and the creator of the spiders behind Peter's and Miles's Spider abilities. In his earlier life, Raymond was a former staff member at Empire State University who was dismissed for his genetic experiments. In addition to his specialty in hybridization, Raymond is capable of generating clones of himself, one served as a decoy in "Party Animals" to fool Spider-Man and the authorities into believing he was caught. During the "Rise of Doc Ock" arc, it is revealed that he conspired with Doctor Octopus and fully intended to use the genetically modified spiders to create an entire army at his command. His master plan unintentionally happened during the "Spider-Island" arc with the Man-Spider army but was ultimately thwarted by the Spider-Men, Anya and Harry. After his long absence, Jackal returns in "Brand New Champions", assembling his own incarnation of the Sinister Six to fill the power void left after the fall of Oscorp, only to be defeated by Spider-Man's team of the Champions, and arrested in S.H.I.E.L.D. until a cure for his Jackal condition is found. In "Mother Focus", it is revealed that Warren never was Gwen's uncle, and took her in as his "niece" after sending her mother Helen to the Quantum Realm out of madness over his daughter Sarah's death.
 * Appearance: The same as in the original show.
 * Silver Sable / Silver Sablinova (voiced by April Stewart) - The former leader of the Wild Pack mercenary group. In "Take Two", Sable and her team attempted to steal the Neuro Cortex before being defeated by Spider-Man and Doctor Octopus. It is later revealed in "Between an Ock and a Hard Place" that the Wild Pack was hired by Doctor Octopus. In "Brand New Champions", Silver Sable returns as a member of the Jackal's new Sinister Six (viewed by Spider-Man's team as "the Six's own Black Widow").
 * Appearance: The same as in the original show.
 * Electro / Max Dillon (voiced by Troy Baker) - A super-criminal with electric abilities.
 * Appearance: Based on his counterpart from Ultimate Marvel, and sporting the black costume worn by Jamie Foxx's character in The Amazing Spider-Man 2.
 * Spider-Slayer / Alistair Smythe (voiced by Jason Spisak) - An inventor of the Spider-Slayers and Spencer Smythe's son. In "Party Animals", he auditioned for a scholarship at Osborn Academy by testing his Spider-Slayer against Spider-Man. During Season 1's second half, Alistair joined the Osborn Commandos before being brainwashed by Doctor Octopus and later freed by Hobgoblin. He returns in Webbed Champion as a member of the Jackal's Sinister Six, and as a intern at Alchemax under the Regent's employ.
 * Appearance: The same as in the original show, with his armor suit from the "The Rise of Doc Ock" arc and the two-part Season 1 finale "Hobgoblin".
 * Molten Man / Mark Raxton (voiced by Charles Halford) - A supervillain with fire abilities.
 * Appearance: The same as in the original Season 2 episode "Brand New Day".
 * Scorpion / Mac Gargan (voiced by Jason Spisak) - A sadistic scorpion-armored super-criminal. In the series premiere "Horizon High", Spider-Man stopped Scorpion from robbing the science museum. In "Kraven's Amazing Hunt", Scorpion was used as bait to hunt the Spider-Men in an episode of Kraven's show. He later appeared as a minor antagonist in Webbed Champion, starting with "On the Tiger's Claws", where he is hired by Jameson to kidnap Peter and the key figures of his life to draw Spider-Man out, although Scorpion ends up having traumatic encounters with Tigra, who effortlessly defeats him and cripples him.
 * Appearance: The same as in the original.

Kree Empire
A militaristic, but genocidal race of aliens with advanced weapons and technology. They are long time enemies of the Inhuman Empire.
 * Ronan the Accuser (voiced by Jonathan Adams) - A fanatic member of the Kree Empire who was responsible for numerous galactic disasters, such as conquering and destroying Groot's home-world.
 * Appearance: The same as in the Guardians of the Galaxy TV series.
 * Yon-Rogg (voiced by Liam O'Brien) - A Kree commander, who was responsible for Carol Danvers's transformation into Captain Marvel.
 * Appearance: Based on Jude Law's character in Captain Marvel.

Individual

 * Mysterio / Quentin Beck (voiced by Crispin Freeman) - A former Oscorp employee who was presumed dead during an experiment with a unstable Blood-Gem prototype which granted him the abilities to project illusions. He soon became a master of trickery and illusions, and a supervillain in the name of Mysterio.
 * Appearance: Based on Jake Gyllenhaal's character in Spider-Man: Far From Home.
 * Magneto / Erik Lehnsherr (voiced by David Kaye) -The X-Men's arch-nemesis, and a powerful Mutant terrorist who has the ability to generate and control magnetic fields.
 * Appearance: Based on Ian McKellen's portrayal in the X-Men films, with the outfit of Michael Fassbender's character in X-Men: Apocalypse.
 * Kingpin / Wilson Fisk (voiced by Clancy Brown) - A ruthless crime lord in New York City who has been at odds with vigilantes like Spider-Man, and has been rivals with businessmen like Norman Osborn.
 * Appearance: A bulkier variant of Vincent D'Onofrio's character in the Marvel Cinematic Universe TV series Daredevil and miniseries Hawkeye.
 * TBD (voiced by TBD) - TBD
 * Appearance: TBD
 * TBD (voiced by TBD) - TBD
 * Appearance: TBD
 * Jack O'Lantern / Jason Macendale (voiced by James Arnold Taylor) - A former Midtown High School jock who was kicked out of the school's football team by Flash Thompson for dressing as a clown in a children's hospital. Feeling humiliated, Macendale was approached by the Master Planner, who gave him equipment and weapons based on Harry Lyman's HobGoblin technology, which Macendale used to become Jack O'Lantern.
 * Appearance: His civilian look is based on Tony Revolori's portrayal of Flash Thompson in Spider-Man: Homecoming. As Jack O'Lantern, he is based on the character seen in the Canon Season's episode "Bring On the Bad Guys, Part 2".
 * Kraven the Hunter (voiced by Troy Baker) - A maniacal hunter with interests in hunting exotic animals who hosts the TV show Kraven's Amazing Hunt. In the episode "Kraven the Hunter", Kraven was hired by Norman to capture the Spider-Men for experimentation following the Spider-Slayers' repeated failures, only to betray Osborn and Vulture and be defeated by the two Spider-Men. In "Spider-Island" Pt. 3, Kraven allied with Peter, Anya and Harry in combating the first Man-Spiders (Gwen Stacy and Norman Osborn). When he unsuccessfully betrayed the group by hunting the first two Man-Spiders, Kraven was defeated once more. In "On the Tiger's Claws", it is mentioned that Kraven had once hunted Tigra in her first superhero night, but failed miserably, resulting on him losing his left eye and right arm. In the same episode, it is mentioned that J. Jonah Jameson was the one who hired Kraven to hunt down Gwen Stacy and Norman Osborn when they were both mutated into Man-Spiders.
 * Appearance: The same as in Season 1.
 * Syren / Avery Chance (voiced by Fryda Wolff) - A former student of Midtown High School who was presumed dead following an accident with a mystical gem which was brought in by Meredith Midas, but in reality became the host of a witch's ghost housing the gem. She soon became a deranged metahuman with superhuman strength, speed, stamina, flight and the abilities to let out a sonic wave from her voice, which can (depending to her will) destroy subjects, corrupt minds or force her victims to experiences hideous hallucinations (including what they fear the most), and also stretch and control her hair (similar to the Inhuman Medusa). Blaming Meredith for her condition, Syren spent most of her supervillain time seeking revenge on the Midas family, despite constant interference by Tigra.
 * Appearance: Visually a teenager with long grey hair, a pale white skin and yellow eyes. She sports a black one-piece unitard with blades in her arms and legs.
 * Baron Mordo (voiced by Jonathan Adams) - A former Master of the Mystic Arts and mentor-turned-enemy of Doctor Strange who is seeking to earn Strange's title of Sorcerer Supreme by any means.
 * Appearance: The same as in Spider-Man: Maximum Venom.
 * TBD (voiced by TBD) - TBD
 * Appearance: TBD
 * Lizard / Curt Connors (voiced by Steve Blum) - A former scientist of Oscorp who attempted to engineer a regeneration serum to help regrow limbs and human tissue, but transformed into a large reptilian monster. He first appeared in "The Rise of Doc Ock, Part 2", where Norman Osborn manipulated Connors into injecting himself with reptile DNA and transforming into the Lizard to sway him to his side. While Connors ended up transforming into a giant lizard monster, Spider-Man and Miles Morales eventually cured him, although the incident (as Osborn planned) led to Octavius being blamed for the disaster, and fired from Horizon High so he could work at Osborn Academy. Returning in "Road to the Legendary Universes", Connors is transformed again into the Lizard by Man-Wolf, who blackmails him into assisting him on the creation of a nuclear virus bomb to transform humans into werewolfs in exchange of the cure.
 * Appearance: The same as in the show's original version.
 * J. Jonah Jameson (voiced by ) - The Daily Bugle Communications' head, John's father, and the Champions' regular critic. One such example is deeming Spy-D as a third-rate menace-in-training. Peter worked for Jameson as a freelance photographer, making an improvement on proving footage of Spider-Man compared to Eddie, from "Take Two" until "On the Tiger's Claws" where he hired Scorpion to retrieve Peter (after he quit the Bugle following a heated argument with a jealous Brock) and dispose of Spider-Man for good. After Venom and Scorpion were defeated by Spider-Man and Tigra, Jameson was exposed by Skrull general Talos and his young scouts Amon and Jade for involvement with the incident and arrested. During the "City of Heroes" arc, his arrest soon inspired other young heroes to act freely in New York while also exposed the Wake Riders (whom Jameson wrongly pointed as heroes) as true villains and accomplices of the Vulture and the Shadow Council. In "The Parker Errand", he is brought to the court to stand trial, with She-Hulk being assigned by her superiors to seek evidences to prolong Jameson's prison sentence. It was also revealed that Jameson also played a role in Richard and Mary Parker's death by Red Skull's hands by covering the truth about their demise as a "tragic, unexplainable accident", until Spider-Man, Mockingbird and She-Hulk sought evidences from Truman Marsh which led Jameson to be declared guilty in his trial and given a life sentence in prison, while Jameson grew shocked to learn of Peter's parentage, and more remorseful than ever. In "Mother Focus", Jameson is revealed to have had a daughter named Joanna, whom he disowned and abandoned along with her mentally-ill mother years ago. In present, Jameson is killed in his cell by the grown-up Joanna (now the mercenary Red Goblin) in revenge for their past.
 * Appearance: The same as in the original.

Main

 * EggRobo (voiced by Corey Burton) - An egg-shaped humanoid robot which resembles his creator Doctor Robotnik. Initially designed by Robotnik to be his lieutenant, EggRobo went rogue and tried to take over Robotnik's technologies, forcing Robotnik to shut him down. He was eventually reanimated by discarded prototypes of Doctor Octopus's tentacle harness, and now seeks to take over Robotnik's machines and roboticize humans and other organic life forms.
 * Appearance: The same as in Sonic & Knuckles, and animated after the characters in Marvel's Spider-Man and added with Doctor Octopus's tentacle harness.
 * Predaking (voiced by Ike Amadi) - The leader of the Predacons (a race of ancient Cybertronian dragons which have been long extinct), who transforms into a black and orange mechanical dragon which resembles depictions of such creatures in European folklore. Initially awakened by Megatron and experimented on by Shockwave to be the Decepticon's "beast machine super-soldier", Predaking went rogue and attempted to overthrow his captors, resulting in Megatron forcibly killing him and leaving his remains in a uninhabited area of Earth. Predaking was soon resurrected by energies from the Kree Empire's power capsules which were discarded by Oscorp engineers years ago, also allowing him to create and control an army of Kree machines along with his own version of the Dark Aster. He now seeks to convert humans' technology to his own liking and take revenge on Megatron and his Decepticon followers.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * The Spider Emperor (voiced by Fred Tatasciore) - The leader of a Ninja Clan which was been rivals with the Foot Clan. He and his clan were mutated into Animal hybrids by samples of the Jackal's animal formulas. The leader was transformed into the Spider Emperor (similar to the people of Spider-Man's New York during the Man-Spider incident), and unlike the rest of his clan, he retained his original personality and intelligence, acting as the clan's "alpha".
 * Appearance: His mutated form is based on Norman Osborn's Spider King form in episode "Spider-Island, Part 4". His human form resembles Shang Tsung in Mortal Kombat 11.

Dark Nation
A cult-like organization formed by former members and loyalists of the First Order determined to bring the Galaxy to their knees.


 * Captain Phasma (voiced by Vanessa Marshall) - A former high-ranking member and commander of the First Order who serves as the leader of the Dark Nation. Presumed dead following the events of The Last Jedi, she is revealed to have survived (albeit facially scarred) thanks to some Green Goblin equipment which appeared in her ship.
 * Appearance: The same as in The Force Awakens and The Last Jedi, but with her helmet replaced for a Goblin mask and hood.
 * DN-0001 (voiced by Dee Bradley Baker) - Phasma's second-in-command in the Dark Nation.
 * Appearance: Sporting a black and red variant of Adrian Toomes's Goblin King suit from the original Season 2' "Goblin War" arc. His real face is never revealed.
 * Bala-Tik (voiced by Jason Spisak) - The leader of the Guavian Death Gang who previously allied with the First Order for his vendetta against Han Solo, and is now a member of the Dark Nation.
 * Appearance: The same as in The Force Awakens, added with a red stripped black bodysuit, and a Goblin mask and hood.
 * Sarco Plank the Scavenger (voiced by Ike Amadi) - A Melitto scavenger, arms dealer, and bounty hunter who once fought Luke Skywalker in the Jedi Temple of Eedit during the Galactic Empire Era (as depicted in the 2015 junior novel The Weapon of a Jedi: A Luke Skywalker Adventure). A member of the Dark Nation, he maintains his unique original arsenal, and uses one of the group's Goblin gliders as transportation.
 * Appearance: The same as the 2015 junior novel The Weapon of a Jedi: A Luke Skywalker Adventure.
 * Unkar Plutt (voiced by Dee Bradley Baker) - A former Junk parts dealer on Jakku, he joined Phasma's Dark Nation in exchange of resources for revenge on Rey and her allies for the incident on Jakku, where Rey, Finn and BB-8 stole the Millenium Falcon from him. He is shown having been given a cyborg arm after his original one was ripped off by Chewbacca in Takodana (as shown in a deleted scene in The Force Awakens).
 * Appearance: The same as in The Force Awakens, and sporting a cyborg arm, and a red stripped black bodysuit.

Decepticons
The Autobots' evil counterparts and main enemies, and a faction of villainous Cybertronian Transformers who seek to restore Cybertron by terraforming Earth.


 * Megatron (voiced by Fred Tatasciore) - The tyrannical leader of the Decepticons, and captain of the warship Nemesis. He transforms into a silver and purple Cybertronian jet, which is based on his vehicle form in the first live-action Transformers film.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Airachnid (voiced by Mary Elizabeth McGlynn) - A devious female Decepticon who transforms into a black helicopter resembling an RAH-66 Comanche, though while she is in robot mode, the helicopter's rotors can unfold and extend into long legs akin to those of a spider. She can also shoot spider webs from her wrists, produce a highly corrosive acid, and telepathically control the Insecticons.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.
 * Barricade (voiced by Keith David) - A former Decepticon scout who was promoted as second-in-command, he transforms into a black police car resembling his live-action Transformers film counterpart.
 * Appearance: The same as his IDW Publishing comic book counterpart with the colors of his 2007 film appearance, and animated after the characters in Marvel's Spider-Man.
 * Shockwave (voiced by Steve Blum) - An emotionless one-eyed Decepticon, Megatron's first lieutenant on scientific endeavors, and the creator of the Predacon clones, whose vehicle mode is a purple Cybertronian tank resembling his third live-action Transformers film counterpart.
 * Appearance: The same as in Transformers: Fall of Cybertron, and animated after the characters in Marvel's Spider-Man.
 * Soundwave (voiced by Ike Amadi) - An expert Decepticon and hacker who transforms into a blue UAV drone aircraft resembling an MQ-9 Reaper. While he is the most intellectual of the Decepticons, he speaks the least among them, and most occasionally quotes: "Soundwave superior. Autobots inferior.".
 * Appearance: The same as in Transformers: Fall of Cybertron, and animated after the characters in Marvel's Spider-Man.
 * Laserbeak - Soundwave's personal minion and a vulture-based Decepticon drone.
 * Appearance: The same as in Transformers: Fall of Cybertron, and animated after the characters in Marvel's Spider-Man.
 * Breakdown (voiced by John DiMaggio) - A powerful and brutish Decepticon warrior who transforms into a blue military truck resembling an Oshkosh Sandcat equipped with a missile turret on the roof.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man.

Individual

 * Dr. Ivo Robotnik (voiced by J. K. Simmons) - Sonic's arch-nemesis, and a mad scientist and roboticist aiming to conquer Mobius with his inventions. He is the owner of Robotnik Industries, a high-tech company at San Francisco, although he occasionally faces allegations for controversially roboticizing living beings (including aliens he captured from Mobius). He also hates being called "Eggman", which he takes as an insult.
 * Appearance: The same as in the 2006 Sonic the Hedgehog video game, and animated after the characters in Marvel's Spider-Man.
 * Starscream (voiced by Steve Blum) - Once Sky Commander of the Autobot Energon Seeker army back on Cybertron, Starscream was Megatron's second-in-command on the Decepticons until, after taking over leadership on Megatron's brief absence, was banished and executed by his replacement Barricade. He was soon reanimated by Kree technology as a Predacon who can transform into a grey and red mechanical wyvern, and as Predaking's lieutenant.
 * Appearance: The same as in Transformers: Prime, and animated after the characters in Marvel's Spider-Man. His beast mode resembles the Egg Wyvern from the 2006 Sonic the Hedgehog video game.
 * Shredder (voiced by Lex Lang) - The Teenage Mutant Ninja Turtles' arch-nemesis, a fearsome ninja terrorist and the leader of the criminal organization known as the Foot Clan.
 * Appearance: The same as in Batman vs. Teenage Mutant Ninja Turtles, and animated after the characters in Marvel's Spider-Man.

Anti-Heroes

 * Venom / Eddie Brock (voiced by Ben Pronsky as Eddie Brock; Benjamin Diskin as Venom) - A former employee at the Daily Bugle and the current host of the V-252 / Venom symbiote. Initially a foe to Spider-Man, Brock and Venom soon became his allies after being swayed by Peter's memories of Uncle Ben into becoming a better person and hero.
 * Appearance: The same as in the original story.

Individual

 * Ben Parker (voiced by Patton Oswalt) - Peter's deceased uncle whose death inspired Peter into becoming Spider-Man. He occasionally appears in flashbacks of the story, including the one when Uncle Ben taught Peter that "With Great Power comes Great Responsibility". Peter would eventually carry on his uncle's knowledge for his current activities as a scientific genius and as a superhero, and with the equation: W / GP ⇒ GR serving as his greatest reminder.
 * Appearance: The same as in the original.
 * Richard and Mary Parker (voiced by Roger Craig Smith and Laura Bailey respectively) - Peter's parents (Richard is Uncle Ben's brother and Mary is Aunt May's sister) who were killed by Red Skull after Peter was left to the care of Uncle Ben and Aunt May, and their younger daughter Teresa was left to the care of renegade Kree soldier Mar-Vell.
 * Appearance: Visually older versions of their children respectively.
 * Nadia Watson (voiced by Jessica DiCicco) - Mary Jane's 12-year-old younger half-sister, Teresa's best friend and classmate from Bilderberg Academy. First appearing in the comic book tie-in Princesses of Destiny Issue #11 "Sisters Lost and Found", Nadia is a half-breed American and Russian child who, at the age of 4, earned the abilities of Size-Shifting, Flight (when small, she produces organic wasp wings in her back), Pyrokinesis and Illumination after Oscorp's last surviving "Dragonfire" (a Pym Particle-powered genetic hybrid of Dragonfly and Firefly) fused with her body.
 * Appearance: Visually a child version of her Earth-616 counterpart.
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 * Torbert Octavius (voiced by Charlie Adler) - Otto's abusive father, who disapproved of his son's love for science, saying that it was useless, and did not show much of a care that Otto was being picked on by bullies. He appears in "An Eye in the Sky", where he was shown watching TV until he was attacked by Otto (who had now become Doctor Octopus) in revenge for his past mistreatment. The outcome is not shown, but it is later reported by Betty Brant that Otto killed Torbert off-screen.
 * Appearance: The same as in the original show's episode "A Troubled Mind".
 * Flash Thompson (voiced by Benjamin Diskin) - A student jock at Midtown High and Osborn Academy. First appearing in "Osborn Academy", he initially picks on Peter and admires Spider-Man. Flash has traumatic encounters with the Venom symbiote in "Venom" and "On the Tiger's Claws", but gets rescued by Spider-Man both times. He was also an acquaintance to Mary Jane until she became resentful of him after he indirectly insulted her and other costumed party entertainers as "useless clowns" (a reason why Mary Jane dropped out of Midtown High to join Horizon High), and he has a estranged relationship with his two younger half-brothers Marcus (due to Flash disapproving Marcus's passion for entertaining children in his cartoon lion costume), and Jack (who views Flash as a loathsome bully due to the way he treats nerds and other jocks; it is also stated that Flash also used to mock Jack over his friendship with Cassie, which is a personal reason why Gwen is also resentful and distrustful of Flash). No longer seen after "City of Heroes, Part 3: American Cats", it is mentioned by Barbara Morse in "The Parker Errand" that Flash is now spending his days in his trailer and heavily eating junkfood to try to drown his sorrows.
 * Appearance: The same as in the original.

Main Episodes
While the first three episodes remain the same as in the plot of the original Season 2, the story goes on with a new different storyline:

Differences Between the Canon Season 2 and Webbed Champion
Although the first three episodes of Season 2 remain the same, Webbed Champion follows a different storyline, with different outcomes which diverge from the original season's events.
 * Despite still becoming Ghost-Spider and Spider-Girl respectively, Gwen Stacy and Anya Corazon remained unaware of Spider-Man's identity of Peter Parker during Season 1 and the canon Season 2. In Webbed Champion, they are eventually revealed to have learned during Spider-Man's battle with the Neuro-Cortex-powered Doctor Octopus in "Between Ock and a Hard Place" (as mentioned in "On the Tiger's Claws").
 * Additionally, Peter was unaware that Anya was operating as Spider-Girl in the original show, but was aware of this fact in Webbed Champion.
 * Anya's Spider-Girl suit based on the one worn in the third season, and has fingerless gloves.
 * New characters appear in the show, such as Black Panther, Teresa Parker, Inferno, and more.
 * Mary Jane Watson, who had a minor cameo in the original show and a supporting role in the third season, now has a central role in Webbed Champion, appearing as the show's version of Tigra.
 * Liz Allan (who had a minor appearance in the canon version of Season 2, appearing only in "Superior") also has a expended role, on which she becomes a new version of Firestar.
 * Along with expanded/speaking roles in the show, Captain America's Captain Marvel's and Black Widow's designs are altered; Captain America and Black Widow now use their designs from Avengers: Black Panther's Quest, while Captain Marvel now resembles her counterpart from Marvel Rising and sports a one-piece leotard version of the costume worn by Brie Larson's character in the MCU.
 * Spider-Man's battle with Eddie Brock / Venom is also altered; in the canon show, Venom managed to kidnap the key figures of Peter's life (Gwen, Anya, Aunt May and Max Modell) and hold them hostage in Horizon High to draw Spider-Man out. In Webbed Champion, the battle is now consisting of Scorpion against both opponents, and including Tigra on Spider-Man's side.
 * Compared to the canon story, J. Jonah Jameson is less sympathetic, and has a more antagonistic role in Webbed Champion, on which he hires Scorpion to intercept Peter for pictures of Spider-Man, and is revealed to have had a role in Richard and Mary Parker's death by covering their deaths at Red Skull's hands as a "tragic, inevitable accident" for protection money.
 * Once he is exposed and arrested for these crimes, Jameson is replaced for the remainder of the show by Betty Brant and Robbie Robertson as Daily Bugle head reporter.
 * The "Bring on the Bad Guys" arc (where Otto Octavius (through the Living Brain) places a bounty on Spider-Man's head, and sends numerous super-villains after him) is replaced for the "City of Heroes" arc, on which Peter's friends slowly become new superheroes, and join his battles against crime, although Octavius being on the Living Brain is still intact due to the events of "Between Ock and a Hard Place".
 * The Canon Season had the "Superior Spider-Man" arc (from "Living Brain" to "Superior"), where Doctor Octopus swapped bodies with Spider-Man to try to become better than him. In Webbed Champion, however, the arc is replaced for the "Family Business" arc ("Brainstorm" - "Seeds of Life"), where Peter works to solve secrets about his family's past, and finish the projects his deceased parents started.
 * Therefore, Doctor Octopus's plan (which succeeded in the canon story's episode "Living Brain") fails in Webbed Champion.
 * Plus, Peter's relationship with Gwen, Anya, Modell and the Avengers is not damaged by Octavius like it was in the original story, nor does he leave Horizon High to re-enroll at Midtown High.
 * Additionally, Anna Maria Marconi never gets to interact with Octavius like they did in the original story, although Anna Maria still retains awareness of Spider-Man's identity of Peter Parker.
 * Despite their physical details and traits from the original version of the show remaining the same, Cloak and Dagger's origins are altered. In the original version, they were subjects of Tiberius Stone's experiments in Alchemax who sought revenge on him. In Webbed Champion, they are depicted as a couple of Inhumans who currently reside in Attilan, and work closely for King Black Bolt and Queen Medusa. They are also friends of Tigra.
 * The season's final arc consists of a crossover with the fictional franchises of Lucasfilm's Star Wars, Sega's Sonic the Hedgehog, Hasbro's Transformers and Nickelodeon's Teenage Mutant Ninja Turtles.
 * In the original show, Adrian Toomes / Vulture was the main antagonist in the final arc "Goblin War", on which he led the Goblin Nation (as the Goblin King) to attempt to destroy New York City. In Webbed Champion, the final arc's main antagonist is Augustus Roman the Regent, who takes control of Jackal's new Sinister Six and seeks to establish a new order in New York City through iron fist.
 * Slyde's origins are also altered; in the original show, he was a former worker at Beemont Chemical Corporation who was fired by the company's CEO Alan Beemont for wanting credit for what he developed for the company. In Webbed Champion, Slyde is Alchemax's armored super-soldier and a collaborator of the Regent's campaign to bring new order to New York City.
 * While still a minor antagonist in the final arc, Alistair Smythe never enrolls at Horizon High in Peter's place.
 * Doctor Octopus does not die in this version like he did in the original one.

Secret Champions
Secret Champions is a series of six animated videos released on the Marvel HQ YouTube channel, and on Disney+. The shorts are between six and seven minutes long and are released weekly. Similar to Marvel Rising Ultimate Comics, the videos combine comic book-style art with digital motion effects. The shorts serve as a tie-in and prelude to the episodes in the show, revealing untold details of the events, such as Teresa Parker's principles as Stormranger, and Arsenal's acquisition of his disguise of a Quinjet for his Vehicle Mode. Stories of the Crossover universes explored by Spider-Man and the Champions in the "Legendary Universes" arc are also featured.

Sequels and Follow-Ups
Also sharing continuity with the season are two follow-up TV movies and two sequel television miniseries, all airing exclusively on Disney+, as well as a tie-in comic book series:
 * Marvel's Princesses of Destiny, a 12-issue-long anthology comic book limited series, which centers on the untold stories of the female characters featured in the show's continuity. It introduces new characters such as Jessica Reilly / Spider-Woman, Alana Jobson / Jackpot, Lana Baumgartner Summers/ Bombshell, etc.
 * Marvel's Spider-Man: Rising Legend, the show's first sequel miniseries, with 6 episodes longing 40 minutes each. It centers around Peter Parker resuming his double life as a Horizon High School student and as a superhero alongside his friends, while coming across new amazing figures, new discoveries, and battles against new enemies. The events of Peter’s and his friends’ adventure are observed and narrated by Uatu the Watcher. The miniseries also introduces Buster the Spider-Dog and Ben Parker Stacy / Spider-Boy.
 * A Marvel Christmas Carol, a TV special movie set after the events of Rising Legend. The story focuses on Spider-Man and his friends seeking to help Vincent Dawson (a poorly paid, down with his luck library clerk) and his family enjoy a better Christmas night while also getting Vincent's abusive boss Franklin Todd to reform from his greedy ways. And Spider-Man and his friends (with the help of some magic provided by Doctor Strange) do so in the forms of the three Ghosts of Christmas. The film is a inspiration on Charles Dickens's 1843 novella A Christmas Carol.
 * Marvel's Superhero Adventures: Infinity War, a TV movie, and sequel to A Marvel Christmas Carol. It follows the Avengers, Champions, and the Guardians of the Galaxy as they join forces to defeat the armies of Thanos, and stop him from obtaining the Infinity Stones.
 * Marvel's All-Star Multiverse, an 10-episode-long miniseries and sequel to Marvel's Superhero Adventures: Infinity War. It follows the Avengers and their superhero allies, as they work alongside the Legendary Warriors on contending with new threats to their dimensions (such as the Hypersaurs, interdimensional aliens seeking to conquer the Multiverse Star, and Thane, the illegitimate son of Thanos), while working to uncover the secrets of Babylon-6, a mystical extraterrestrial empire existing within the Multiverse Star itself. The series also introduces and features the Skycruiser Commandos, an extraterrestrial superhero organization dedicated to protect Babylon-6 and the Multiverse Star led by Princess Athena, and whose origins on the five universes are to be explored by the heroes.
 * The miniseries also includes its prequel Free Adventures, a 12-short-episode-long series focusing on Peter Parker and his friends as they enjoy the best of vacations in a road trip across the world on board their personal jet plane provided by Tony Stark following Jessica Reilly's marriage, and the awakening of the Multiverse Star. The teens' trip soon becomes more exciting when the Legendary Warriors start visiting the Avengers' dimension, and cross paths with Peter and his friends along the way.