Justice League: Earth's Mightiest Heroes

Justice League: Earth's Mightiest Heroes is an American animated television series based on the DC Comics superhero team of the same name. The series is produced by Jim Krieg, Butch Lukic, and Alan Burnett, Joe Casey, Joe Kelly, Duncan Rouleau and Steven T. Seagle, known collectively as Man of Action.

The series debuted with an hour-long special on November 26, 2021, with the airing of the first two episodes, Heroes Untied, Part 1 and Heroes Untied, Part 2.

Plot
The series features the adventures of Superman, Batman, Wonder Woman, and the members of the Justice League as they fight various supervillains and other threats to Earth during a time period in which superheroes are a relatively recent phenomenon.

Justice League
The Justice League is the world's largest superhero team, a collection of Earth's greatest champions. Together, they protect the planet from supervillains, monsters, mutants, alien invaders, mystical evils, and the New Gods of Apokolips.

Founding Members
Aquaman: Member and co-founder of the Justice League and King of Atlantis. Has Aquatic physiology superhuman strength, speed, endurance, agility, durability, reflexes, and senses,Telepathic control of all aquatic life, Super-fast swimming, Able to speak and understand any language on earth and Utilizes the Trident of Poseidon. voiced by Phil LaMarr

Batman: a crime-fighter from Gotham City, and a founding member of the Justice League. As a normal human, Batman has no superhuman powers, but has trained extensively and is shown defeating opponents far larger and more powerful than himself. Batman is a master detective and one of the smartest minds on earth. He is highly skilled in martial arts and hand-to-hand combat and possesses peak human physical and mental conditioning. Batman also uses high-tech equipment and vehicles. voiced by Bruce Greenwood

Flash: a superhero speedster from Central City and a founding member of the Justice League. He can move at speeds approaching the speed of light. This speed extends to his speech and perception, enabling him to speak at higher frequencies and see objects at speeds far higher than what the typical human eye could perceive. He is capable of moving his molecules at high enough frequencies to vibrate through other matter. Flash heals faster than the average human. Flash can use his speed to manipulate air currents and create vortexes that can levitate and/or suffocate others. voiced by George Eads.

Hal Jordan: a Green Lantern and a founding member of the Justice League. He is based in Coast City. Like all Green Lanterns, Hal Jordan derives his power from his green power ring. The power ring is capable of creating whatever the user thinks through pure will. All Green Lanterns cover themselves in a green aura which gives them the ability of flight and acts as a personal shield. voiced by Josh Keaton

Martian Manhunter: a Martian and a founding member of the Justice League. Like all Martians, the Martian Manhunter possesses a lengthy number of abilities, including the following: shape-shifting, Malleability, Healing, Camouflage, Super strength, Durability, Density shifting (intangibility), Telepathy and Telekinesis. Martian Manhunter is a serious and level-headed voice of reason for the Justice League. He always speaks with politeness to his associates, both young and old, and has not shown any sign of anger or ego, although he can be stern at times. voiced by Kevin Michael Richardson

Superman: a famous Kryptonian superhero from Metropolis, a reporter for the Daily Planet, and a founding member of the Justice League. Superman absorbs the solar energy from Earth's yellow sun which manifests as a number of abilities. His powers may fluctuate according to the amount of exposure, voluntary or involuntary. Flight, Heat vision, Infrared vision, Invulnerability, Microscopic vision, Super hearing, Super speed, Super strength, Telescopic vision, and X-ray vision. he is also the Leader of the Justice League. voiced by Nolan North

Wonder Woman: an Amazon princess and a superheroine. She was a member of the All-Star Squadron, and became a founding member of the Justice League. She has Superhuman Strength, Speed, Stamina, Agility, Durability, Jumping and Reflexes, Flight, Enchanted Manacles, Swordsman Skills,Highly Skilled Hand to Hand Combatant and Amazonian Training. voiced by Maggie Q.

Other Members
Green Arrow:  a superhero archer from Star City and a Member of the Justice League. Green Arrow is a highly trained martial artist and marksman, able to use assorted projectile weaponry with amazing accuracy. His primary choice of weaponry is the bow. Green Arrow is one of the more lighthearted members of the Justice League, who doesn't always take himself as seriously as many of the other members. Always as quick with a quip and joke as he is with his bow, he seems to have a sense of fun when he's out in the field. This however can often put him at odds with his teammates, particularly members like Batman. voiced by Alan Tudyk

Hawkman: a superhero and member of the Justice League. He is a Thanagarian and married to Hawkwoman. a winged vigilante who fights crime using a flight harness made from Nth metal and a mace. an alien policeman from the planet Thanagar with access to advanced technology, was the adopted son of the King of Thanagar. After accidentally killing his adopted brother Corsar, he fled Thanagar and crash landed on Earth. His secret identity is Katar Hol, an archaeologist and museum curator who lives out his destiny as a reincarnation of the ancient Egyptian prince Khufu using magic weaponry. voiced by Troy Baker.

Hawkwoman: a superheroine and member of the Justice League.She is a Thanagarian and married to Hawkman. Hawkwoman owes her powers to a belt of Nth metal, a substance native to the planet Thanagar (once home of another pair of Hawk-heroes, Katar Hol and Hawkwoman). The metal is psycho-reactive, responding to its bearer's thoughts and in its base form has a number of electromagnetic/gravitational properties. To the Hawks, it grants the power of flight, superhuman strength, super-acute vision, and an enhanced healing/regeneration ability. Additionally, she displays advanced hand-to-hand combat skills. Like Hawkman, she retains the knowledge of several lifetimes worth of fighting. Her preferred weapons are a spearor mace, but she has also been depicted using swords, axes, warhammers, shields, and other melee weapons. voiced by Maria Canals-Barrera.

Giovanni Zatara: a magician and member of the Justice League and father of Zatanna. He is the current host of Doctor Fate. Zatara is capable of accessing powerful magical abilities, such as knocking out an unsuspecting Wotan with just a single blast of magic and deflecting multiple magical attacks, at once. When he speaks backwards, he can perform any number of magical feats. voiced by Nolan North

Captain Atom: a nuclear-powered super-hero. Beginning his career in the military as a member of the U.S. Air Force, he was framed for a crime he did not commit; to avoid a death sentence, he was forced to undergo scientific experimentation. His powers stem from an ability to tap into the quantum field. voiced by Michael T. Weiss

Black Canary: a superherione, a martial arts fighter and a member of the Justice League. Black Canary was raised and trained by Wildcat. In addition to her martial arts skills, She has also been depicted as an expert motorcyclist and gymnast. Her super power, the Canary Cry, allows her to create ultrasonic vibrations from her mouth whenever she screams. voiced by Vanessa Marshall

John Stewart: a Green Lantern, and a member of the Justice League. Like all Green Lanterns, John Stewart derives his powers from his power ring. The power ring is capable of creating whatever the user thinks through pure will. All Green Lanterns cover themselves in a green aura which gives them the ability of flight. voiced by Kevin Michael Richardson

Captain Marvel: a supernaturally powerful member of the Justice League. Billy Batson is an orphan boy who is given the powers of the wizard Shazam to be the protector of earth. When he says the magic name of the wizard Billy is transformed by mystic lighting that transforms him into the earths mightiest mortal, Captain Marvel. By saying "SHAZAM", can transform himself into a costumed adult with the powers of superhuman strength, speed, flight and other abilities. voiced by Rob Lowe and  Robert Ochoa.

Red Tornado: a member of the Justice League. He is a robot capable of generating and manipulating strong winds.He was originally created by T.O. Morrow to infiltrate the Justice League only for Red Tornado to defect to them. Tornado has an android body he can transfer his mind into to take on the John Smith persona. voiced by Jeff Bennett

Doctor Fate: more accurately referred to as Nabu, is a Lord of Order, a supernatural entity and a superhero. He was previously a member of the Justice Society of America, with Kent Nelson as his host. He currently serves as a member of the Justice League, with Zatara as his host body. Nabu's has no physical form, thus requiring a host in order to inhabit the reality of Earth. His magical connection to the Helmet of Fate allows him to completely possess the body of those that don said helmet. Once in control, he can utilize many mystical abilities including: Flight, Energy blasts, Magical constructs, and Telepathy with his human host. Fate's magic usually manifests in the shape of a yellow ankh. voiced by Kevin Michael Richardson

Atom: A superhero who can grow and shrink in size. He is a molecular physicist in Ivy Town, and a member of the Justice League. The Atom can change his size. He is unable to shrink below atomic size. he still Maintains strength of normal size in shrunken state. voiced by Jason Marsden

Plastic Man: a superhero who can stretch his body into any form and a Member of the Justice League. Plastic Man has the ability to stretch his body, and assume the shape of other objects. In the 1940s a crook named Patrick "Eel" O'Brian was shot by a security guard at the Crawford Chemical Works[1] and struck by a falling drum full of an unidentified acid, some of which entered Eel's wound. He was saved in Rest Haven by a mysterious order of monks whose example cured his penchant for crime. The acid bath gave him the ability to change his shape. He wore dark glasses and a red and yellow costume as flexible as his body. Whatever shape he took, the colors remained the same, so there would be a red-and-yellow chandelier over a table full of plotting gangsters, or a red-and-yellow abstract painting hanging on the wall but the villains never caught on until it was too late. voiced by Dana Snyder.

Icon: a superhero of extraterrestrial origin and a member of the Justice League. A being from another planet, he has taken on the form of an African American man, but has abilities such as flight, super-strength, and invulnerability. He uses these Powers to protect the people of the fictional city of Dakota. voiced by Tony Todd

Black Lightning: An electric superhero and a member of the Justice League. Black Lightning is able to create bolts of black electricity from his hands. voiced by Khary Payton

Guy Gardner: a Green Lantern and a member of the Justice League. Like all Green Lanterns, Guy Gardner derives his powers from his power ring. The power ring is capable of creating whatever the user thinks through pure will. All Green Lanterns cover themselves in a green aura which gives them the ability of flight. voiced by Diedrich Bader.

Zatanna Zatara: a magician and currently a member of the Justice League. She is the daughter of Zatara, the host of Doctor Fate. Like her father, Zatanna has magical abilities which she channels by speaking backwards. She can also lay enchantments on objects. voiced by Lacey Chabert

Fire: A member of the Justice League with pyrokinetic powers. Employed with vast pyrokinetic abilities, Fire has the ability to shoot green flames out of her hands. She could control her flame breath to allow her to fly and land like a rocket. voiced by Grey DeLisle.

Ice: a Member of the Justice League with cyrokinetic powers. In addition to being a proficient hand-to-hand combatant, Ice can project in various forms quantities of ice and snow through her hands just enough to down an opponent. She can create platforms of ice upon which she can skate. voiced by Jennifer Hale

Batwoman: a member of the Justice League and an associate of Batman. As a former military officer, Kate has received standard combat training. It is unknown to what extent, but she has shown advanced skill, defeating multiple criminals in unarmed combat. She also utilizes close combat fighting in unison with her firearms. Being former military, Kate has been trained in usage of firearms, which she proficiently uses in long-range and close combat. Kate has trained her body to be at the physical peak in order to combat crime. As such, she is able to take blows to a certain extent, being able to take an uppercut to the jaw by someone with enhanced strength and survive. voiced by Yvonne Strahovski.

Hardware: a member of the Justice League with a high tech exo-suit. a genius inventor who, in his Hardware identity, uses a variety of high-tech gadgets to fight organised crime. Curtis Metcalf possesses no superhuman powers but has genius level intelligence, and is considered one of the most brilliant scientific minds on the planet. He has created breakthroughs in metallurgy, computer science, nanotechnology, and plasma weapons. Metcalf is also a good hand-to-hand combatant, having been trained by his father in the martial arts. voiced by Kadeem Hardison

Katana: A samurai-themed member of the Justice League. a samurai warrior whose skill with a sword allows her to fight for justice as a superhero. Her tragic backstory includes the death of her husband, Maseo, whose soul becomes trapped in her blade, the Soultaker. voiced by Sumalee Montano.

Steel: a member of the Justice League and an associate of Superman. an engineer, and a natural athlete who frequently displays an impressive degree of strength. In addition, he wears a suit of powered armor which grants him flight, enhanced strength, and endurance. voiced by Cress Williams.

Metamorpho: a superhero and member of the Justice League. he can Transmutation into a wide variety of elemental compounds, Nigh Invunerability. voiced by Adam Baldwin.

Vixen: a superheroine with the power of animals and a member of the Justice League. Mari has the power to mimic the abilities of any animal she knows of. voiced by Jasika Nicole.

Mister Terrific: a superhero with genius level intelligence. He is aided by his "T-Spheres", floating robotic spheres with multiple functions, holographic projection, projecting laser grids, and recording, communication, linking with and manipulating other electronic devices, from satellites to electronic locks. They allow Terrific to fly by bearing his weight, and can be used as weapons, both by exploding with enough force to send Captain Marvel flying back, generating powerful electric charges, and strike as flying, projectile weapons. They respond to his mental and vocal commands. Holt displays "a natural aptitude for having natural aptitudes", as he calls it, easily picking up and retaining complex skills and abilities that others spend their entire lives perfecting. Before he begins his career as a superhero, he already possesses 14 Ph.Ds(two in engineering and physics—including doctorates and master's degrees in law, psychology, chemistry, political science, and mathematics)—is a self-made multi-millionaire with a high tech firm called Cyberwear (subsequently sold to Waynetech), and is a gold medal-winning Olympic decathlete. voiced by Hannibal Buress.

Cyborg: a cyborg human superhero and a member of the Justice League. Victor Stone was once a young athlete until an accident left him near the point of death. To save his life Victor's father Silas rebuilt his body with cybernetic implants, making him half man half machine. Now joining the Justice League Cyborg uses his cybernetic body and strength for good. voiced by Khary Payton

Doctor Light: Once an arrogant astronomer Kimiyo was struck by an unknown cosmic radiation that bestowed upon her metahuman powers to manipulate light and flight. Now Kimiyo uses her new powers to help the world and joined the Justice League as Doctor Light. voiced by Lauren Tom.

The Swamp Thing: a scientist who was mutated into a swamp-like creature. Once a scientist living in a swamp Alec Holland was attacked by criminals who used explosives to kill him, instead his body fell into the swamp where he was reborn as a creature of living vines, grass and moss. A new champion for the Green Alec Holland became Swamp Thing, a protector of the natural world but and outcast to humanity due to his freakish form. voiced by Mark Hamill.

Mister Miracle: the world's greatest escape artist and one of the New Gods. He is the son of Highfather, ruler of New Genesis. At a young age when their planet was at war with Apokolips, Scott was bargained to their ruler Darkseid in exchange for his son Orion as part of a truce agreement. He was raised in the terrible orphanage of Granny Goodness, where he learned how to survive. He eventually fell in love with Big Barda of the Female Furies. They escaped together from the planet and traveled to Earth where he took on the identity of Mister Miracle from a professional escape artist named Thaddeus Brown. Brown was killed by Intergang and Free inherited his legacy and his assistant Oberon. Voiced by Roger Craig Smith

Big Barda: a warrior of the New Gods. Raised on Apokolipsas a servant of Darkseid, she fell in love with Mister Miracleand escaped with him to the planet of New Genesis. Originally she had been a member of the Female Furies, a deadly squadron of female killers, and trained as their leader underneath the cruel mistress Granny Goodness. Now she fights against the forces of evil, tempered with the strength of her upbringing and her love. voiced by Laura Post.

Vibe: a latino vigilante with vibrational abilities. Vibe's powers revolve around vibration, frequency and resonance; Vibe's powers enabled him to create shock waves of considerable strength that could shatter concrete or steel. His powers can affect the physical world as seismic vibration (and even earth manipulation), or the fabric of spacetime (interdimensional, transdimensional and extradimensional portals). In addition, his agility is above average (and he was a super breakdancer). Under Batman's secret tutelage, Vibe became a more skilled combatant. voiced by Carlos Alazraqui.

Booster Gold: a superhero from the future. He is initially depicted as a glory-seeking showboat from the future, using knowledge of historical events and futuristic technology to stage high-publicity heroics. Booster develops over the course of his publication history and through personal tragedies to become a true hero weighed down by the reputation he created for himself. While Booster Gold has no superhuman abilities, he is an excellent athlete. He demonstrates enough willpower to use his Legion flight ring at range, a feat few have been able to demonstrate. Booster gained his "powers" from the artifacts he stole from a museum in the future. A power suit grants him super strength and wrist blasters allow him to project force blasts. The wrist blasters contain the primary controls and power supply for the suit as well as communications equipment. Circuitry from a force field belt (once belonging to Brainiac 5 of the legion of Super Heroes) allows Booster to resist physical and energy attacks, and he uses the force field to repel objects with great force and generate a breathable self-contained environment. The force field centers on Booster's body, but can expand and even project outward. The costume's goggles have infrared and magnifying capabilities. In addition to the powers from his suit, Booster can fly thanks to a Legion of Super-Heroes flight ring. Booster can also absorb mass and eject it either in its original form or as a melted mass,although this depletes his force field for a time afterward. voiced by Diedrich Bader.

Firestorm: a superhero with nuclear abilities. Once two ordinary individuals Professor Martin Stein and high school student Ronnie Raymond were brought together by the twisted hands of fate. A terrorist group attack a nuclear power plant and held Professor Martin Stein as a prisoner, demanding to build them a weapon. Ronnie (who was on a field trip) was taken as a hostage. The terrorists then threw a grenade at the nuclear engine that Stein was working on, causing a strange phenomenon. Both Ronnie and Martin merged together to create a being of nuclear energy. Together they could manipulate matter at an atomic scale and radiation, become the nuclear man, Firestorm. voiced by P. J. Byrne.

Teen Titans
Teen Titans are a group of superheroes that work together to help each other to control their powers.

Known members
Robin: The protégé of Batman and the leader of the Teen Titans. Under Batman's tutelage, Dick has been extensively trained in multiple forms of hand-to-hand, armed and unarmed combat, as well as various other forms of martial arts. His skills are good enough to hold his own against a brainwashed Batman and Lazarus-enhanced Deathstroke, combining his acrobatic and gymnastics skills to make him an even more formidable combatant. Voiced by Sean Maher

Kid Flash: the nephew and sidekick of Barry Allen. Through unknown means, Wally gained the ability to move at super speeds. While the extent of his power is unknown due to his limited appearance, he has shown to be fast enough to outrun a moving vehicle. Using his super speed, Wally is able to spin his arms in a centrifugal motion to generate tornadoes to attack his enemies. voiced by Jason Spisak

Aqualad: the protégé of Aquaman. Before becoming Aquaman's sidekick, Aqualad was trained in the mystical arts by Queen Mera. While he was in the top class along with Tula, his skills have fallen somewhat behind those of Tula and Garth due to focusing his studies as a hero, but his water-bearers compensate somewhat. He has the power to generate electricity from the eel tattoos on his arms, which he can channel through water or use as a direct offense against opponents. Aqualad is able to manipulate water to serve any number of uses, e.g. water blasts, whips, waves, shields, or water spouts to lift him into the air. He can manipulate water from a nearby source, like fire hydrants, lakes, etc. or his waterpack. His water blasts are capable of slicing through metal and other materials. Aqualad has the unique ability to solidify water into a myriad of different weapons for physical attacks. So far he has created swords, maces, sledgehammers, a small shield, and a large eel. This ability, like his hydrokinesis and electricity generation, is powered by his eel tattoos. Voiced by Khary Payton

Speedy: the sidekick of Green Arrow. He is a founding member of the Teen Titans and, like Oliver Queen, a highly-skilled archer. Roy has been shown to possess impressive archery skills.voiced by Crispin Freeman

Wonder Girl: the protégé of Wonder Woman and a member of the Teen Titans. In strength, she is roughly the equal of Wonder woman and like Wonder Woman, she used a lasso. voiced by Grey DeLisle.

Superboy: a partial genetic clone of Superman created on the orders of Lex Luthor, and a superhero endorsed by the latter, as a "replacement" for Superman. As a partial genetic clone of Superman, Superboy likely possesses the same physical abilities of a Kryptonian who has absorbed the solar energy of a yellow sun. However, due to the human DNA supplied by Lex Luthor, the full scope of Superboy's powers are not yet known. Voiced by Cameron Monaghan

Miss Martian: the niece and protégé of the Martian Manhunter. she has unusually strong telekinetic, empathic and telepathic abilities as well as flight under her own willpower, and shape-shifting. She lacks the natural Martian ability of intangibility (called "Density Shifting" by Martians) as it is a very advanced technique. voiced by Danica McKellar.

Beast Boy: Garfield's powers first emerged when he was eleven years old, with the added side-effect of his skin and hair turning green. He was then brought to the Titans to help him learn to properly use his new abilities. Beast Boy has the ability to morph and transform into any animal that he has seen himself or has seen in an illustration. voiced by Brandon Soo Hoo.

Blue Beetle: a superhero who became infected with an alien scarab that provides him with a powerful armor, but is often in conflict with Beetle's own interests. voiced by Jake T. Austin

Raven: a half-human, half-demon daughter of the inter-dimensional demon Trigon and the human woman Arella. Her birthplace and home realm is Azarath. She is a prominent member of the superhero team Teen Titans. voiced by Taissa Farmiga.

Static: a member of a fictional subspecies of humans with superhuman abilities known as metahumans. Not born with his powers, Hawkins's abilities develop after an incident exposes him to a radioactive chemical. This event renders him capable of electromagnetic control and generation. voiced by Bryton James.

Rocket: a superheroine, partner and protégé of Icon. Rocket has no inherent superpowers, but with the belt that she wears, she has the following abilities: Rocket is able to fly, encompassed by a purple aura, Rocket can create blue bubbles of kinetic energy,] that grow stronger if kinetic force is exerted on the target. voiced by Kittie

Justice Society of America
The Justice Society of America was a crimefighting group of superheroes during the twentieth century. It was the precursor of the Justice League.

The Justice Society was active from 1940 to 1951. In the period 1941-1945, the Society expanded to become the wartime All-Star Squadron.

Known members
Jay Garrick: a retired superhero and the original Flash. Jay Garrick's main ability is being able to run at superhuman speeds. Comments by his wife, Joan, suggest that his speed has diminished with age. Voiced by Tom Everett Scott

Alan Scott: a Green Lantern, and a member of the Justice Society of America. Alan is a skilled hand-to-hand combatant. His power ring works like those of his successors, while also rendering him invulnerable to harm. Voiced by Tom Everett Scott

Atom: a pint-sized superhero without powers from Calvin City. He has been associated with the Justice Society of America and the All-Star Squadron. Voiced by William Katt

Kent Nelson: an occult practitioner and the former protector of the Helmet of Fate. By using the Helmet, he could allow his body to be used by the Lord of Order known as Nabu, thus becoming Doctor Fate (referred to as Earth's Sorceror Supreme). In this guise, he was a charter member of the Justice Society of America. Voiced by Edward Asner

Sandman: a member of the Justice Society of America. Wesley Dodds spent his childhood in Asia where he learned herbalism, martial arts, and origami. Dodds took on origami, reading, writing, poetry, and philosophy as hobbies. After his father, Edward Dodds, died, he inherited a vast fortune made from investments. One night, Dodds had a vivid dreams about crimes. He decided to use his wealth to fund a state-of-the-art laboratory and invented an arsenal, including a Wirepoon, Gas Gun, and Silicoid Gun. Dodds wore a World War I era gas mask and took on the codename Sandman.

Hourman: a founding member of the Justice Society of America. who used a drug called Miraclo to provide him with super-powers for exactly one hour. Voiced by Lex Lang.

Doctor Mid-Nite: a member of the All-Star Squadron, joining the group upon its formation in December, 1941. When the Squadron disbanded in 1945, he joined the Justice Society of America, where he remained a member until its dissolution in 1951. Doctor Mid Nite is an expert at Engineering and Unarmed Combat and posses Enhanced Vision. He also acts as the medic for the team. His knowledge of engineering come in handy when he is shown to be able to correctly deduce the weak spots. Voiced by Corey Burton

Wildcat: a member of the Justice Society of America. Wildcat is a master of hand to hand combat and a heavyweight boxer. Voiced by R. Lee Ermey

Recurring characters
Lois Lane: a reporter for the Daily Planet and a love interest to Superman. voiced by Grey Griffin

Jimmy Olsen: a photographer for the Daily Planet and a friend of Superman. Voiced by Max Mittelman

Perry White: the editor-in-chief of the Metropolis newspaper the Daily Planet. voiced by Edward Asner.

Alfred Pennyworth: He is Bruce Wayne's loyal butler who assists his employer in his duties both as Bruce Wayne and as the Batman. voiced by Jeff Bennett

Iris West: She is the wife of Flash, Iris is aware of her husband's superhero activities. She works as a reporter for GBS. voiced by Nicole Dubuc

Cat Grant: A female reporter who frequently reports on the various matters concerning the Justice League and their enemies. voiced by Masasa Moyo

Mera: Wife of Aquaman and Queen of Atlantis. voiced by Kath Soucie

Nuidis Vulko: the chief scientific advisor of Atlantis and head of the Atlantean Science Center. voiced by Jeff Bennett

Uncle Dudley: Billy Batson's uncle. voiced by Corey Burton

Snapper Carr: A teacher at Happy Harbor High School and a former associate of the Justice League when he was a teenager. voiced by Greg Weisman

Amanda Waller: a tough African-American woman who is the prison warden of Belle Reve. voiced by Sheryl Lee Ralph

Blue Devil: A demon-like superhero who occasionally helps the Justice League.

Forever People - A group of extraterrestrial superheroes from New Genesis. James Gordon: Gotham City's police commissioner and the father of Barbara Gordon. He is an ally of Batman. voiced by Corey Burton
 * Vykin (voiced by Kevin Michael Richardson) - Leader of the Forever People. He has magnetic powers.
 * Big Bear (voiced by Bill Fagerbakke) - Member of the Forever People. He has super-strength.
 * Beautiful Dreamer (voiced by Grey DeLisle) - Member of the Forever People. She has psionic powers.
 * Serifan (voiced by Dee Bradley Baker) - Member of the Forever People.
 * Mark Moonrider - Member of the Forever People. He can shoot bolts of energy from his hands.

King Faraday: an Interpol agent. voiced by Clancy Brown

Catherine Cobert: The public relations liaison for the Justice League. voiced by Stephanie Lemelin

Adam Strange: A young S.T.A.R. Labs scientist who ended up on Rann following a Zeta Ray experiment and befriended Sardath and his daughter Alanna. voiced by Michael Trucco

Sardath: A scientist that lives on Rann. voiced by W. Morgan Sheppard

Alanna: The daughter of Sardath and the girlfriend of Adam Strange. voiced by Jacqueline Obradors

Anissa Pierce: The daughter of Black Lightning.

Jennifer Pierce: The daughter of Black Lightning.

Lynn Stewart-Pierce: The ex-wife of Black Lightning. In this show, she is the sister of John Stewart / Green Lantern. voiced by Denise Boutte

Carol Ferris: The head of Ferris Aircraft. voiced by Kari Wahlgren

Jonathan Kent: The adoptive father of Superman and Superboy.

Martha Kent: The adoptive mother of Superman and Superboy.

Orion: A New God from New Genesis. voiced by Ben Diskin

Dr. Silas Stone: a scientist at S.T.A.R. Labs, and the father of Victor Stone. voiced by Khary Payton

Hippolyta: the mother of Wonder Woman and Queen of the Amazons. Voiced by Julianne Grossman

Legion of Doom
The Legion of Doom is a team founded by Lex Luthor consisting of supevillains to defeat the Justice League and further Lex's goals of becoming loved by the city of Metropolis and continuing his criminal enterprises.

Known members
Lex Luthor: the founder of LexCorp and an important businessman and Superman's archenemy. Amassing great wealth, founding his own tech company and establishing connections to the criminal underworld of Metropolis Lex Luthor became the citys most powerful man. Luthor uses his power for selfish intent and to further his greed and ambition, until the coming of Superman who constantly thwarts his plan. Driven by revenge and hatred of the alien fool Luthor has dedicated his intellect and resources to destroying Superman once and for all. he founded the Legion of Doom in order to defeat the Justice League and pursue his own criminal operations. Lex has a specialized high tech suit Luthor has metallic body armour that is so strong, it can take blows from Superman, Amazons and Wonder Woman. The suit is powered by a kryptonite power cell that gives the suit the ability to fire kryptonite blasts. Voiced by Mark Rolston

Cheetah: a super villainess and a major enemy of Wonder Woman. A British archaeologist who, after locating the lost city of Urzkartaga and stumbling into an ancient ritual, becomes the host of their Cheetah goddess. Barbara's cheetah-like humanoid physiology grants several superhuman abilities. Cheetah is extremely agile, managing to dodge several hits of Wonder Woman and jump great heights. Cheetah has claws sharp enough to tear the skin of Wonder Woman. Cheetah is skilled combatant, able to fight and hold her own against Wonder Woman for a while. voiced by Claudia Black in an Australian accent.

Joker: a supervillain, Gotham's most notorious criminal and the archenemy of Batman. The Joker was originally a lab technician and later comedian with a checkered past, who started out as both a hitman and a chauffeur working for the Valestra mob. One of his final tasks was to murder Carl Beaumont. Returning to Gotham City, the thug formed his own gang and staged a robbery at the Ace Chemical Plant, which was thwarted by Batman. Either because Batman pushed him, or he stumbled after getting punched, the thug fell off a catwalk and into a drainage vat of chemical waste that washed him out into the river, changing his life forever. The chemicals had an adverse effect on him: they dyed his hair green, his skin was bleached white, and his lips were permanently stained red. Vowing to show the world the triumph of his comic genius, the career of one of history's most dangerous and intelligent psychopaths, the "Joker", began. Taking the alias of the "Joker", he continues to cause mayhem at Gotham City, enjoyed torturing Batman and was acquainted with Harley Quinn numerous times. Voiced by Brent Spiner

Black Manta: The Archenemy of Aquaman. Black Manta has an armored suit, that permits him to survive underwater. It is also equipped with a built-in rocket launcher. His helmet, fashioned like a manta ray, has red lenses that can fire laser blasts. Voiced by Khary Payton

Solomon Grundy: Over a century ago, fugitive killer Cyrus Gold hid from authorities in Slaughter Swamp where he met a fate worse than death. Mysterious forces doomed Gold, transforming him into the immortal monstrosity known as Solomon Grundy! Grundy is a massive brute with superhuman strength and stamina. He's also been granted immortality, allowing him to repeatedly rise from the dead. But, each time he returns, his intelligence seems to decrease. Voiced by Rick Wasserman

Sinestro: the leader of the Sinestro Corps and the archenemy/former mentor of Green Lantern. Sinestro served as Hal Jordan's teacher in the Green Lantern Corps until he went power hungry and was stopped by the Green Lantern Corps. Sinestro wields a yellow power ring that is functionally similar to those of the Green Lanterns, granting him flight, the ability to survive in any environment and the ability to create constructs of any shape and size. The ring must be regularly recharged with the aid of a power battery shaped like a lantern. voiced by Darrin De Paul.

Gorilla Grodd: a highly-evolved ape with extraordinary mental abilities. Fueled by his intense hatred for humanity, Grodd uses his advanced intellect and mind control in his ongoing battles with The Flash and the Justice League. These powers along with his brute strength and ferocious animal nature make him a lethal threat to all who oppose him! Voiced by David Sobolov

Deathstroke: a mercenary and assassin who serves as the archenemy of Green Arrow.a former member of the League of Assassins who once served as Ra's al Ghul's right-hand and future heir until his dishonorable actions deemed him unworthy. After continuous baths in the Lazarus Pits, Slade's strength has increased drastically, with he himself stating that it improved his muscle tone. His strength has improved to the point where he can shatter rock with a single punch. Deathstroke is skilled in melee, unarmed and close quarter combat, enough to battle Ra's Al Ghul. voiced by Ron Perlman.

Scarecrow: a brilliant psychologist turned super-villain who fights Batman in Gotham City, specializing in techniques and chemicals that manipulate fear. Jonathan Crane was originally a well-respected professor, although he lost credibility when he obsessively took his experiments too far and descended into madness. voiced by Brian T. Delaney.

Reverse-Flash: a speedster super villain and the archenemy of the Flash. Eobard Thawne was a scientist from the 25th century who replicated the powers of the 21st century superhero the Flash but used his powers of super speed and time travel for his own gain as a criminal called Professor Zoom. During one of these exploits he traveled back to the Flash's era and developed a grudge against him and sought to kill him, regardless of how many died in the crossfire or if he had to die himself. Voiced by C. Thomas Howell

Poison Ivy: a former botanist turned eco-terrorist and an enemy of Batman. Poison Ivy has the power to control all manner of flora. She mostly uses her powers to bind and constrict people with vines. She can also promote growth and rejuvenate plants. Her powers are at their most powerful in places such as swamps where plants are in abundance. Voiced by Alyssa Milano.

Felix Faust: an evil sorcerer and an enemy to the Justice League. Having made a literal deal with the devil, he is an immortal being obsessed with the pursuit of mystical knowledge. Voiced by Enrico Colantoni.

Riddler: a supervillain and a major enemy of Batman. a criminal genius capable of extraordinary lateral thinking in decoding and formulating puzzles of all kinds. His deductive ability was seen throughout his career as a private detective when he was reformed, during which he was shown to have investigative skills that rival those of the Dark Knight. Riddler has a mental compulsion to tell the truth brought on by childhood trauma. This is also the reason for his shtick of leaving clues whenever he committed crimes. Voiced by Brent Spiner

Injustice League
The Injustice League is a supervillain team that is an evil counterpart of the Justice League.

Members
Count Vertigo:  a supervillain and both a member and the field commander of the Injustice League. He is a member of the royal family of Vlatava. Count Vertigo uses a headgear that unleashes a wave of psychic force that distorts his target's balance or makes them feel dizzy to the point that they fall unconscious. Voiced by Steve Blum

Black Adam: a supervillain with supernatural powers and a member of the Injustice League. Teth-Adam was once the champion of Earth five thousand years ago in ancient Khandaq. Chosen by the wizard Shazam, Adam was given divine magic that turned him into Earth's Mightiest Mortal. However, he became corrupted by his newfound powers and sought to conquer the world and usurp the Wizard's position. He was defeated, and the position of Earth's Champion was given to Billy Batson, who became Shazam. Now Black Adam seeks to destroy both the Wizard and Batson and take the magic of the Rock of Eternity for his own so he may rule the world.

Atomic Skull: the supervillain, and the enemy of Superman and a member of the Injustice League. Atomic Skull has the power to shoot a beam of energy from his head that is powerful enough to knock people to the ground. The Atomic Skull harnesses his own bioelectricity using his radium-powered brain implant and converts it into atomic energy projected through his visor. This energy is so potent that its projection can even stagger Superman. Voiced by Lex Lang

Wotan: an immortal Viking sorcerer and a member of the Injustice League. Wotan is an immortal sorcerer, who's been using magic for centuries.Usually, Wotan pronounces a Latin-based incantation in order to cast a spell. Voiced by Bruce Greenwood

Bizarro: a dysfunctional clone of Superman. Bizarro was created by Lex Luthor, in an attempt to use early cloning technology to find a means to kill Superman. The results were less than perfect. Once fashioned, even Luthor was incapable of controlling Superman's would-be duplicate. Voiced by Travis Willingham

Livewire: an electrokinetic supervillain and she is an enemy of Superman. Voiced by Britt Baron

Abra Kadabra: a faux magician who came from an unspecific era from the future. At some unknown point, he traveled to the past, sporting technology so advanced that it passed off as magic. Voiced by Jeff Bennett

Ultra-Humanite: a supervillain and a member of the Injustice League. a scientific genius, and possesses one of the most advanced human minds in the DC Universe. He has the medical knowledge necessary to surgically transfer his brain into another body without transplant rejection, even when using two vastly different species. voiced by Greg Weisman

Devastation: A heavyset super-strong Caucasian woman who is an adversary of Wonder Woman. Devastation can quickly leap to at least the height of a several-story building and catch a moving target in mid-air. voiced by Diane Delano

The Shade: A supervillain who can manipulate shadows. voiced by Joel Swetow.

Ma'alefa'ak: the archenemy of his twin brother, the superhero Martian Manhunter. voiced by Carl Lumbly

Metallo: a cyborg with a kryptonite heart and an enemy of Superman. Metallo’s metallic body offers him a high degree of protection from physical and energy attacks. He has enhanced abilities and no longer needs to eat, sleep, or breathe. His brain is hermetically sealed inside a shielded alloy skull that has its own power supply. When he was first created, he was powered by a kryptonite heart; losing that he subsisted on plutonium instead. Additionally, because of his cyborg body, Metallo possesses superhuman strength and speed, enough to pose a challenge and even a threat to opponents such as Superman (in that case, he also takes advantage of the weakening power of kryptonite besides his own strength). voiced by Paul Blackthorne.

Toyman: a supervillain who uses toy based weaponry. Winslow Schott Jr. is the son of a kindly toymaker, who spent all day in his father's shop watching him making the toys. Winslow Schott Sr. dreamed of building a toy factory, but lack of capital prevented it. Infamous Metropolis mob boss Bruno Mannheim offered to bankroll Schott to build the toy factory. Unknown to Schott, Mannheim used it as a front for a numbers racket. When the police uncovered the scheme, the gangsters fled, leaving the elder Schott to be framed for running the operation and falsely imprisoned for ten years for embezzlement. Schott eventually died in prison before he could be paroled and Winslow was left on his own and spent several years in abusive and neglectful foster homes. By the time he reached adulthood, Winslow was mentally ill. Making use of his natural aptitude for mechanics, he decided to make up for his ruined childhood by terrorizing the world and stealing money to amass his own personal fortune. voiced by Cameron Bowen

Other Villains
Vandal Savage: a immortal supervillain who has plagued the earth with crime and violence since before the beginning of recorded human history. He is a brilliant tactician with immense technological prowess. voiced by Phil Morris.

Ra's al Ghul: leader of the League of Shadows who is an enemy of Batman. Stories featuring Ra's al Ghul often involve the Lazarus Pits, which restore life to the dying. The Lazarus Pits have considerably prolonged Ra's life, making him particularly dangerous as he has honed his combat skills for centuries. voiced by Oded Fehr

Queen Bee:  the ruler of Bialya. Queen Bee possesses the ability of persuasion over most men and some women. As the dictator of Bialya, Queen Bee rules her country with brutality and an iron fist, though she claims it to be a constitutional monarchy. Her claim to the throne holds some legitimacy, but is also partly propaganda. She is a power-hungry, unscrupulous and manipulative despot who will do anything to achieve her goals. voiced by Marina Sirtis

Psimon: The right-hand man of Queen Bee who has telepathic powers. He often enjoys making the pun "Psimon says", based on the children's game, right before forcing someone to do his bidding. voiced by Alan Tudyk

Mercy Graves:  Lex Luthor's cybernetic and silent bodyguard.

Ocean Master: an enemy of his half-brother Arthur Curry, otherwise known as Aquaman, and is commonly depicted as an adversary of the Justice League, the superhero team that his brother is a founding member of. a full-blooded Atlantean with physiology similar to his half-brother; like Arthur he is capable of breathing under water without difficulty, and able to move and navigate the ocean deep with keen senses adapted to it. Likely due to his royal heritage, Orm is seemingly stronger than other Atlanteans, making him Super-Atlantean like Aquaman, having fought against him on equal footing more than once. His arsenal now consists of a trident (which he refers to as a scepter) and a helmet (which he refers to as the Crown) with oceanic manipulatory effects. voiced by Roger Craig Smith.

Brain: a French mastermind and criminal genius who had his brain put in a special mobile container. His new robot body is equipped with retractable mechanical appendages that allow him to handle objects, as well as weapons. voiced by Glenn Shadix in a computer-altered voice.

Monsieur Mallah:  a gorilla in the employ of the Brain. Monsieur Mallah has superhuman strength, speed, agility and reflexes, and a genius-level intelligence. He usually carries a machine gun, or any other firearms. vocal effects provided by Dee Bradley Baker

Klarion the Witch Boy: an ageless Lord of Chaos who seeks means to strengthen his powers. He is anchored to the earthly plane by his familiar Teekl, who assumes the appearance of a cat. voiced by Thom Adcox-Hernandez

Mr. Freeze: A Batman villain with cryokinetic powers, being capable of blasting ice with his bare hands. His powers are also used to charge his freeze cannon, but he must wear a cryogenic suit in order to survive in temperatures that are above -50 degrees. voiced by Keith Szarabajka

Icicle Jr.: A criminal with cryokinetic powers and the son of Icicle Sr. Cameron Mahkent was born with cryokinetic powers. Growing up, he had trouble living up to his father's legacy and was always given the cold shoulder from his father. voiced by Yuri Lowenthal

Killer Frost: a super villain with the power to control ice and cold. Killer Frost can manipulate heat energy to create severe cold. She can create/shape ice into various forms from ice shards to skates made of ice, as well as cause blasts of cold and ice from her hands. Killer Frost is an adept ice skater as she can freeze the ground beneath her feet so she can skate anywhere she likes. Voiced by Mena Suvari.

Captain Cold: a cold-themed supervillain from Central City and an enemy of Flash and Kid Flash. Captain Cold's primary weapon is his cold gun which allows him to shoot icy beams that create an ice mass large enough to encase entire cars. voiced by Alan Tudyk

Blockbuster: a super-villain with incredible strength and extremely low intelligence. voiced by John DiMaggio.

T.O. Morrow: The scientist responsible for creating Red Tornado. He also created Red Torpedo and Red Inferno to infiltrate the Justice Society of America, both of which failed. He worked with Bromwell Stikk to test out the Mister Twister armor. It is later revealed that the real T.O. Morrow was in a coma at an old age and that he built an android in his place until the android duplicate was destroyed by Red Volcano. voiced by Jeff Bennett

Mister Twister: a full-armored supervillain with weather-controlling abilities. voiced by John de Lancie.

Red Inferno: A robot that resembles Red Tornado, but has fire-based abilities. She had originally been the 1940s heroine Firebrand, but was "too heroic" and wound up "killed" in the line of duty, negating her usefulness to Morrow at the time. voiced by Vanessa Marshall

Red Torpedo: A robot that resembles Red Tornado, but has water-based abilities. voiced by Jeff Bennett

Red Volcano:  A robot that resembles Red Tornado, but has volcanic-based abilities. He was created by T.O. Morrow to be the sibling of Red Tornado, Red Inferno, and Red Torpedo. Red Volcano destroyed the T.O. Morrow android. voiced by Jeff Bennett

Brick: a metahuman with a reddish, stony skin that grants him invulnerability and super-strength. His success as an underworld kingpin is due to his brilliant criminal mind rather than his superhuman powers. voiced by Khary Payton

Bane: A Hispanic supervillain who uses the super-steroid Venom to increase his strength. voiced by Danny Trejo

Kobra: Leader of the Cult of the Kobra. voiced by Arnold Vosloo

Sportsmaster: a supervillain and a former member of the League of Shadows. Crock uses sporting-themed weapons such as exploding baseballs, flying bases, rocket baseball bats, knockout basketballs, lacrosse snare nets, exploding hockey pucks. Their outfits generally included a baseball cap, catcher's mask, padded jersey, catcher's chestguard, football-style pants, and cleats. voiced by Nick Chinlund.

Professor Ivo: a criminal scientist and the creator of the android Amazo. voiced by Peter MacNicol.

Amazo: An android created by Professor Ivo. He has the ability to copy the powers of the Justice League. voiced by Thomas Lennon.

Talia al Ghul: Ra's al Ghul's daughter and his second-in-command who has a love-hate relationship with Batman. voiced by Morena Baccarin.

Sensei: A high-ranking member of the League of Shadows. voiced by Keone Young

Black Spider: A spider-themed assassin. voiced by Josh Keaton

Hook: An assassin with a hook for a hand.

Professor Ojo: A scientist who wears a special helmet to see. voiced by Nolan North

Ubu: A super-strong man and member of the League of Shadows who is loyal to Ra's al Ghul. voiced by Fred Tatasciore

Lady Shiva: an assassin-for-hire, who specializes in killing her targets with her bare hands.voiced by Gwendoline Yeo.

Clayface:  A shapeshifting supervillain made of clay. voiced by Nolan North

Icicle Sr.: A criminal who uses cryokinetic technology and the father of Icicle Jr. voiced by James Remar

Intergang: A crime syndicate that uses technology from Apokolips.

Desaad: a New God from Apokolips and a servant of Darkseid. voiced by Dee Bradley Baker

Blackbriar Thorn: A High Priest of the ancient Druids of Cymru. voiced by Kevin Michael Richardson'

Wizard: A skilled magician dressed in Victorian fashion. voiced by Corey Burton

Parasite:  A supervillain who can temporary borrow the abilities of anyone by simply touching them. voiced by Adam Baldwin

Despero:  An intergalactic gladiator with telepathic powers. voiced by Keith David.

Mongul: a vicious tyrant who was deposed from his home planet by another tyrant. Somehow, he came across the crystal key, which powers the The Warworld. With this weapon at his disposal, he plans to retake his position by conquering the galaxy voiced by Keith David.

Darkseid: The ruler of Apokolips, the Justice League's greatest enemy, and the main antagonist of the series. voiced by Tony Todd.

Dr. Simon Ecks: A metahuman geneticist with the ability to make clones of himself. voiced by Troy Baker

Kalibak: Darkseid's eldest son. voiced by Dee Bradley Baker

Mist: A supervillain who can turn into living vapor. voiced by Daniela Bobadilla

Doctor Moon: An underworld physician who treats supervillains. voiced by Vic Chao

Mad Hatter: A scientist who specializes in mind control devices and an enemy of Batman. voiced by Dwight Schultz

Court of Owls: A secret society of organized masked criminals.

Holocaust: A pyrokinetic metahuman. voiced by Zeno Robinson

Penguin: a bird themed criminal and enemy of Batman. voiced by Dana Snyder.

Brother Blood: the founder and leader of H.I.V.E., which is a cult seeking divine dominion over mankind. voiced by Gregg Henry

Doomsday: a rampaging bloodthirsty Kryptonian abomination with a feral mindset created by Darkseid. He arrived on Earth via a Boom Tube and proceeded to decimate the Justice League before being killed by Superman.

Electrocutioner: Electrocutioner wore a suit with circuitry that let him generate electricity from his hands. Electrocutioner controlled the amount of electricity generated, and could stun or kill a target with it. Voiced by Robin Atkin Downes

Cyborg Superman: an astronaut who was killed when his shuttle is destroyed by an asteroid. He is later resurrected by Darkseid and his consciousness is transferred into a Cyborg body while indoctrinating him to resenting Superman's failure to save the shuttle. Voiced by Paul Fabian

Two-Face: Formerly the District Attorney of Gotham City, Harvey Dent was an ally of Batman and Commissioner Gordon until he had acid thrown onto the left side of his face by a mob boss, scarring him for life. The incident drove Harvey insane and he became Two-Face, obsessed with chance and always carrying a double-headed coin, which he flips to determine his every decision. Voiced by Dave Boat

Killer Croc: a deformed criminal with crocodile attributes. Voiced by Fred Tatasciore

Killer Moth: a super-villain who fights Batman using almost identical methods and gadgetry, but with moths as his central theme instead of bats. Because of this he is not taken very seriously by the larger criminal community. Voiced by Jason Spisak

Calculator: a super-intelligent enemy of Batman who operates a world-wide communications network brokering information to villains. He is also a cunning manipulator and strategist. Voiced by Jason Spisak

Firefly: Garfield Lynns was a visual effects expert who worked in the movie business. Unable to stop his destructive compulsions, he turned to the crime using a flameproof winged suit. His obsession with fire is the result of an abusive childhood. Voiced by Steve Blum

Weather Wizard: a super-villain who has a wand that allows him to control the weather. Voiced by Rick Wasserman

Copperhead: a mutated anthropomorphic snake man. Voiced by Gideon Emery

Harley Quinn: a former psychiatrist and sidekick to the Joker. voiced by Tara Strong.

Black Mask: a Gotham City mob boss who goes by the name  due to the black skull mask that is grafted to his face. Voiced by Steve Blum

Silver Banshee: a super villain who is able to emit high-frequency sound waves through her scream. Voiced by Julie Nathason

Trigon: an ancient and immensely powerful inter-dimensional demon, and the father of Raven. Voiced by Jon Bernthal

Tobias Whale: a well-known member of Black Mask's gang, who had access to extremely sensitive information. Voiced by Dave Fennoy

Deadshot: an assassin with a perfect shot. voiced by Christian Slater.

Brainiac: an alien supervillain and major enemy of Superman. voiced by John de Lancie.

Atrocitus: leader of the Red Lantern Corps and an enemy of the Guardians of the Universe and the Green Lantern Corps. voiced by Michael Dorn.

Brother Night: a criminal and sorcerer and one of the recurring enemies of Zatanna. Voiced by Dan Donohue

Ember: a magical Supervillainess and fire demon henchgirl who works for Brother Night. Voiced by Tara Strong,

Chronos: a time traveling villain and an enemy of the Atom and the Justice League. Voiced by Andy Richter

Kanjar Ro: an alien criminal and enemy of the Green Lantern. voiced by Khary Payton.

Lobo: one of the most hated and feared intergalactic bounty hunter and a anti-hero in the galaxy. Voiced by John DiMaggio.

Steppenwolf: a New God from Apokolips. Voiced by Peter Jessop

Granny Goodness: a New God from Apokolips a member of Darkseid's Elite and a Leader of the Female Furies. Voiced by Cloris Leachman

Kanto: Darkseid's top assassin. voiced by Troy Baker.

Virmain Vundabar: a member a Darkseid's inner circle on Apokolips. Voiced by William Salyers.

Locations
The Watchtower:  an orbiting satellite, and the true headquarters of the Justice League. League members are transported to the Watchtower from the Hall of Justice and the Cave. The Watchtower has sensors that can detect immense energy surges on the surface of the planet, but does not have any weapons systems.

Hall of Justice: the publicly known headquarters of the Justice League located in Washington, D.C.. However, the Hall was actually a tourist front with the League's real headquarters orbiting in outer space.

Mount Justice: a mountain just outside Happy Harbor, Rhode Island. Inside was the first headquarters of the Justice League, the Secret Sanctuary. Mount Justice was chosen as a headquarters when a crisis drove the newly formed Justice League there. The mountain was hollowed out and reinforced by Superman and Green Lantern Hal Jordan. The secret location of the Cave was compromised by Snapper Carr, and it was infiltrated by the Joker. After this, the Justice League moved bases to the more public Hall of Justice.

Batcave: the personal secret headquarters of Batman located beneath his residence, Wayne Manor.

Wayne Manor: the home of Bruce Wayne (Batman), Dick Grayson (Robin), and Alfred Pennyworth. Wayne Manor is a very luxurious mansion, and stands on top of the Batcave.

Fortress of Solitude: a building in the Arctic owned by Superman.

Gorilla City: a city in Africa inhabited by intelligent gorillas.

Infinity Island: an island headquarters of the League of Shadows, located somewhere in the Caribbean Sea. The League has a vast fortress complex on the island, with modern security and numerous guards. It also has a Lazarus Pit.

Manta-Sub: Black Manta's mobile base. It also hosts a smaller Manta-Flyer.

Tower of Fate: the headquarters of Dr. Fate.

The Warworld: a heavily armed artificial satellite helmed by Mongul

Arkham Asylum: a mental institution in Gotham City.

Bayou Bartholomew: the largest bayou in the world, located mostly in Louisiana, though it extends into Arkansas.

Belle Reve Penitentiary: a penal institution located in Belle Reve Parish. It is designed to hold supervillains and meta-humans. All inmates are required to wear inhibitor collars, with each one designed to restrain the wearer's specific meta-ability. The walls are strong enough to withstand even Superman, though are subceptible to other forms of assault.

LexCorp: a company owned by Lex Luthor.

Stateville Penitentiary: prison in Star City.

Wayne Enterprises: a large corporation owned by Bruce Wayne. Its subsidiaries include Wayne Tech and the Wayne Foundation.

United Nations: a conglomerate of nations based on Earth. It has a special Justice League charter, giving the League jurisdiction on the signatories' territory

Yellowstone National Park: a national park in the northern Mountain States, mostly in Wyoming but extending into Montana and Idaho.

Happy Harbor: a small municipality in the state of Rhode Island. Mount Justice is just outside its borders.

Gotham City: a major city in Connecticut. It is the home of Batman.

Metropolis: a city on the American east coast, and the home of Superman. It is affectionately known as the City of Tomorrow.

Daily Planet: a newspaper in Metropolis.

Central City: the hometown of Flash and Kid Flash.

Coast City:  a California urban center located less than half an hour from Edwards Air Force Base and twenty minutes from Fort Rock. It is the home of Green Lantern Hal Jordan and many of his friends and family.

Chicago: a city in Illinois. It is the residence of Martian Manhunter.

Dakota City: a city in the Midwestern United States.

Detroit: a large city in the United States of America.

Fawcett City: the current home of Captain Marvel/Billy Batson and his Uncle Dudley.

Washington, D.C.: the capital of the United States of America. D.C. is the location of the Justice League's Hall of Justice and the current residence of Wonder Woman and Wonder Girl.

Rann:  the home planet of the scientist Sardath and his daughter Alanna. The dominant species is a technologically advanced yellow-skinned humanoid race known as Rannians. The capital city of the planet is Ranagar.

Mars: a planet located in the same planetary system as the Earth. It is the native homeworld to the humanoid species known as the Martians; who refer to their planet as M'arzz.

Oa: a planet, and the home of the Green Lantern Corps.

New Genesis:  one of the home planets of the New Gods. Its inhabitants are gods of life, freedom, and the Source. They are at war with Apokolips.

Apokolips: one of the home planets of the New Gods. It is home to the gods of anti-life, slavery, and degradation. They are enemies of the gods of New Genesis.