| Sonic the Hedgehog | |
| |
| Gender | Male |
|---|---|
| Friends/Allies | Tails (Original), Knuckles (Original), Amy (Original) |
| Enemies/Rivals | Dr. Eggman (Original), Shadow (Original), Ghost Gang (Daneboe) |
| First Appearance | Sonic vs. Pac-Man |
Sonic was the main character who appeared in Sonic the Hedgehog series, and was a character who only appeared in Sonic vs. Pac-Man.