A Hedgehog That's Been Known As Many Name Mr.Needlemouse The Blue Blur And Blue Rat But His Real Name Is Sonic Anyways Classic Sonic is a major character of the Sonic the Hedgehog franchise, serving the deuteragonist of Sonic Generations, the tritagonist in Sonic Forces, and the titular main protagonist of Sonic Mania and Sonic Mania Adventures.

He is Sonic's younger counterpart from another universe set in the recent past who occasionally enters the modern universe to stop Dr. Eggman.