SegaSonic Cosmo Fighter was an arcade game where players helped Sonic save animals in space. Sonic The Hedgehog's Gameworld on Sega Pico aimed to introduce kids to video games educationally.

Sonic's got so many friends, you'd be forgiven for not knowing all of them; some characters, like Ray the Flying Squirrel, Bean the Dynamite, or Fang the Sniper, have only made sporadic ...

As such, characters like Ray the Flying Squirrel from SegaSonic, Mighty the Armadillo from Knuckles' Chaotix, and even Bark the Polar Bear from Sonic Fighters are made somewhat canon by Mania ...