Sonic the Hedgehog (Series)

Sonic the Hedgehog is a Japanese video game series and media franchise created and owned by *Sega*. The franchise follows Sonic, an anthropomorphic blue hedgehog who battles the evil Doctor Eggman, a mad scientist. The main Sonic the Hedgehog games are platformers mostly developed by Sonic Team; other games, developed by various studios, include spin-offs in the racing, fighting, party and sports genres. The franchise also incorporates printed media, animations, a 2020 feature film, and merchandise.

In the Blue the SpineRat series, only select characters exist. They do not live in the universe, and are from a different universe.