Sonic the Hedgehog

Sonic the Hedgehog, also simply called Sonic, is a primarily video game-based franchise surrounding its main protagonist, Sonic the Hedgehog. In it, Sonic runs around at the speed of sound on his journeys alongside his friends Tails Miles Prower the Two-Tailed Fox, Knuckles the Echidna, and many others, stopping Dr. Eggman (formerly Dr. Robotnik) from completing whatever evil scheme he has in mind.