Sonic: Across Mobius

The New Adventures of Sonic the Hedgehog is an upcoming Canadian-American action-comedy animated 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 2020.

Main
Under construction...
 * Sonic the Hedgehog (voiced by Billy West) - a 15-year-old blue hedgehog with super speed and the leader of the Freedom Fighters.
 * Miles "Tails" Prower (voiced by E.G. Daily) - an 11-year-old two-tailed yellow fox who is Sonic's sidekick.
 * Knuckles the Echidna (voiced by Jess Harnell) - a 16-year-old red echidna and the muscle of the Freedom Fighters.
 * Amy Rose (voiced by Grey DeLisle) - a 12-year-old pink female hedgehog who serves as the group's voice of reason. 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 Kingdom of Acorn, being the strategist for the Freedom Fighters.
 * 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.
 * Cheese the Chao (vocal effects also by Andrea Libman) - a chao who Cream keeps as a pet and often used as a method of attack by her.

Villains
Under construction...
 * Dr. Ivo "Eggman" Robotnik (voiced by Jeff Bennett) - a mad scientist and the de facto antagonist of the series.
 * Orbot (voiced by Tom Kenny) - Eggman's red orb-shaped robot henchman.
 * Cubot (voiced by Rob Paulsen) - Eggman's yellow cube-shaped robot henchman.

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
 * Bill Fagerbakke as Big the Cat (replacing Kyle Hebert)
 * 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 sound effects
 * Candi Milo as Nicole the Holo-Lynx (also replacing Kath Soucie)
 * 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.
 * Similarly to the DiC incarnations, the voice cast is a mix between American voice actors and Canadian voice actors.