Sonic: Across Mobius

The New Adventures of Sonic the Hedgehog is an upcoming Canadian-American action-adventure-comedy animated television series based on the Sonic the Hedgehog video game series by Sega, most notably the Archie Comics-published comic book series, also mixing some elements from the Sonic Boom continuity, being a reboot of Adventures of Sonic the Hedgehog. The series is a co-production between Sega of America, DHX Media and Warner Bros. Animation and it will premiere on WB Kids in 2019.

Sypnosis
After King Nigel Acorn being overthrown by his former counselor Dr. Eggman, Mobius entered into a Civil War in order to overthrow Eggman's tyrannical leadership. As a result, King Nigel's daughter Sally Acorn formed a band of freedom fighters led by Sonic the Hedgehog in order to defeat Dr. Eggman, liberate Mobius and return the throne to her father.

Main

 * Sonic the Hedgehog (voiced by Billy West) - a 15-year-old blue hedgehog with super speed and the leader of the Knothole Freedom Fighters. Sonic has good intentions and is heroic, but can be shortsighted of others' feelings and impatient.
 * Miles "Tails" Prower (voiced by E.G. Daily) - an 11-year-old two-tailed yellow fox who is Sonic's sidekick/best friend, serving as the Knothole Freedom Fighters' technology expert.
 * Knuckles the Echidna (voiced by Jess Harnell) - a 16-year-old red echidna and the muscle of the Knothole Freedom Fighters, being independent, headstrong and serious, yet gullible and short-tempered to a fault.
 * Amy Rose (voiced by Grey DeLisle) - a 12-year-old pink female hedgehog who serves as the Knothole Freedom Fighters' voice of reason, being the more emotionally mature member of the group. She has a crush on Sonic, despite seeming to be more cautious about it like her Sonic Boom incarnation.
 * Sally Acorn (also voiced by Grey DeLisle) - a 16-year-old female chipmunk and the princess of the Mobotropolis, being the strategist for the Knothole Freedom Fighters. Like Amy, she also has a crush on Sonic.
 * Cream the Rabbit (voiced by Andrea Libman) - a 9-year-old female rabbit, being very polite, well-mannered and pure, though she can be childish and naïve. She's Amy's sidekick, who sees her like an older sister.
 * Cheese the Chao (vocal effects also done by Andrea Libman) - a chao who Cream keeps as a pet and often used as a method of attack by her.
 * Antoine D'Coolette (voiced by Scott Menville) - a 19-year-old French-speaking coyote and a faithful and longtime member of the Knothole Freedom Fighters. He is a skilled swordsman, despite being considered an hypocrite, coward and narcissist (specially by Sonic and Knuckles).
 * Bunnie Rabbot (voiced by Tara Strong) - an 18-year-old Southern-accented female rabbit (though partially robotic) skilled in martial arts who desires to be returned to normal. She has a crush on Antoine.
 * Rotor the Walrus (voiced by Dee Bradley Baker) - a 17-year-old walrus and the mechanic of Knothole Village. He provides the Knothole Freedom Fighters with useful inventions and accompanies them on missions.
 * Nicole the Holo-Lynx (voiced by Candi Milo) - an artificial intelligence in the form of Sally's handheld computer who is incredibly versatile and able to interact with and manipulate technological systems, being also able to transform into a holographic 16-year-old female lynx with a Power Ring.
 * Big the Cat (voiced by Bill Fagerbakke) - a 18-year-old cat who is a gentle and easy-going, though somewhat dim-witted, person with a heart of gold, despite being tall and physically strong.
 * Froggy (vocal effects also done by Dee Bradley Baker) - Big's pet frog and best friend, though he has a habit of running off on his own, leaving Big to set off each time to find him.
 * Sticks the Badger (voiced by Kathryn Cressida) - a female badger skilled in the use of boomerangs, being a paranoid individual of wild habits, who enjoys digging through garbage and looking at shiny objects.

Villains
Under construction...
 * Dr. Ivo "Eggman" Robotnik (voiced by Jeff Bennett) - a mad scientist and de facto the antagonist of the series.
 * Orbot (voiced by Rob Paulsen) - Eggman's red orb-shaped robot henchman, being the more formal and blunt of the two, often being totally honest even at Eggman's expense.
 * Cubot (voiced by Tom Kenny) - Eggman's yellow cube-shaped robot henchman, being the more slow and dimwitted of the two, often misunderstanding the meaning of other characters' statements.

Recurring
Under construction...
 * Shadow the Hedgehog (voiced by Jason Marsden) - a black hedgehog capable of super speed and teleportation, being sharp-witted, always on edge and has a strong sense of purpose, willing to accomplish his goals by any means. He's idolized by Dr. Eggman and he's Sonic's archrival.
 * Rouge the Bat (voiced by Tabitha St. Germain) - an 18-year-old female bat who has a weakness for jewels, like the Master Emerald and Chaos Emeralds, which she always obsesses about, also possessing both super-level kicking power and flight.

Minor
Under construction...
 * King Nigel Acorn (voiced by Maurice LaMarche) - the King of Mobotropolis and Sally's father who's seen mainly through flashbacks.
 * Professor Charles "Chuck" the Hedgehog (voiced by Charlie Adler) - Sonic's uncle and a well known genius who has always used his research and inventions for the good of the world.

Episodes
''See List of episodes.

English
(all of the characters were given new actors)
 * Billy West as Sonic the Hedgehog (replacing Roger Craig Smith)
 * E.G. Daily as Miles "Tails" Prower (replacing Colleen Villard)
 * Jess Harnell as Knuckles the Echidna (replacing Travis Willingham)
 * Grey DeLisle as Amy Rose and Sally Acorn (replacing Cindy Robinson and Kath Soucie, respectively)
 * Andrea Libman as Cream the Rabbit (replacing Michelle Ruff) and Cheese the Chao
 * Scott Menville as Antoine D'Coolette (replacing Rob Paulsen)
 * Tara Strong as Bunnie Rabbot (replacing the late Christine Cavanaugh)
 * Dee Bradley Baker as Rotor the Walrus (replacing Cam Brainard), Froggy and additional animal voice effects
 * Candi Milo as Nicole the Holo-Lynx (also replacing Kath Soucie)
 * Bill Fagerbakke as Big the Cat (replacing Kyle Hebert)
 * Kathryn Cressida as Sticks the Badger (replacing Nika Futterman)
 * Jason Marsden as Shadow the Hedgehog (replacing Kirk Thornton)
 * Tabitha St. Germain as Rouge the Bat (replacing Karen Strassman)
 * Fred Tatasciore as E-123 Omega (replacing Vic Mignogna)
 * Josh Keaton as Silver the Hedgehog (replacing Quinton Flynn)
 * Cathy Cavadini as Blaze the Cat (replacing Laura Bailey)
 * Peter New as Espio the Chameleon (replacing Matthew Mercer)
 * Samuel Vincent as Vector the Crocodile (replacing Keith Silvertein)
 * Ashleigh Ball as Charmy Bee (also replacing Colleen Villard)
 * Jeff Bennett as Dr. Ivo "Eggman" Robotnik (replacing Mike Pollock)
 * Rob Paulsen as Orbot (also replacing Kirk Thornton)
 * Tom Kenny as Cubot (replacing Wally Wingert)

Japanese
Under construction...
 * Jun'ichi Kanemaru as Sonic the Hedgehog
 * Ryō Hirohashi as Miles "Tails" Prower and Cheese the Chao
 * Nobutoshi Canna as Knuckles the Echidna
 * Taeko Kawata as Amy Rose
 * Miyuki Sawashiro as Sally Acorn
 * Sayaka Aoki as Cream the Rabbit
 * Takashi Nagasako as Big the Cat
 * Kotaro Nakamura as Dr. Ivo "Eggman" Robotnik

Trivia

 * The series events are held in the Post-Super Genesis Wave timeline.
 * This is the second animated series produced jointly by DHX Media and Warner Bros. Animation. The first was Johnny Test (despite WBA departing in Season 2, the studio still owns the copyright rights for the series).
 * Due to the fact that the DiC library is now owned by DHX Media, the series is indirectly the fourth incarnation produced by DiC Entertainment.
 * The characters' designs are a mix between the Sonic X and the Archie Comics designs.
 * Sonic, Tails, Knuckles and Amy's age is the same as their Sonic Boom counterparts, while Cream is slighty older than her standard counterpart.
 * While the English voice cast was overhauled, international dubs retain their respective voice casts.
 * Similarly to the DiC incarnations, the voice cast is a mix between American voice actors and Canadian voice actors.