Sonic: Nega

 is a Japanese-American action-adventure video game based on  by, serving as a sequel to Sonic Worldwide. It is developed by and published by, being released for Sega Orion on August 7th, 2020.

Synopsis
Set a few months after Sonic Worldwide, Sonic finds out that a new menace forms an alliance with Eggman to take over Mobius as such figure is revealed to be an Eggman from another dimension. As a result, Sonic ends up joining forces with two figures from that dimension to TBD.

Main

 * Sonic the Hedgehog (voiced by Jason Spisak) - TBD
 * Silver the Hedgehog (voiced by Josh Keaton) - TBD
 * Blaze the Cat (voiced by Erica Lindbeck) - TBD

Supporting

 * Miles "Tails" Prower (voiced by Kath Soucie) - TBD
 * [who else to appear, Knuckles, Amy, Cream, Chaotix or just a few]
 * Marine the Raccoon (voiced by Jessica DiCicco) - TBD
 * Com. Abraham Tower (voiced by Clancy Brown) - TBD
 * Com. Abraham Tower (voiced by Clancy Brown) - TBD

Antagonists

 * Dr. Ivo "Eggman" Robotnik Nega (voiced by Tim Curry) - TBD
 * Dr. Ivo "Eggman" Robotnik Prime (voiced by Mark Hamill) - TBD
 * [metal appears]

Enemies

 * Moto Bug - TBD
 * Crabmeat - TBD
 * Caterkiller - TBD
 * Chopper - TBD
 * Buzz Bomber - TBD
 * Balkiry - TBD
 * Nebula - TBD
 * Snail Blaster - TBD
 * Spinner - TBD
 * Egg Pawn - TBD
 * Eggrobo - TBD

Missions
See /Missions.

Trivia

 * This game is considered a pseudo-reboot to the Sonic Rush duology.
 * Similar to Sonic Worldwide, this game introduces new changes:
 * Silver's future and Blaze's world are merged into a single dimension named the Nega Dimension.
 * Silver was slightly aged up to 15 while Marine was aged up to 11.
 * Similar to Espio in the first game, Blaze is the only character to retain its previous voice.