In games

Sonic is the mascot of Sega, which created it in the early 1990s. At first, Sega wanted Doctor Eggman to be their mascot, and a good guy. But, the people in Sega liked the new idea of making a blue hedgehog as the mascot. Doctor Eggman settled as the bad guy instead.

Here is a list of some games Sonic can be found in:

• Sonic the Hedgehog
• Sonic the Hedgehog 2
• Sonic the Hedgehog 3
• Sonic & Knuckles
• Sonic R
• Sonic Adventure
• Sonic Adventure DX
• Sonic Battle
• Sonic Adventure 2
• Sonic Adventure 2 Battle
• Sonic Advance
• Sonic Advance 2
• Sonic Advance 3
• Shadow the hedgehog (Game)
• Sonic Heroes
• Sonic Rivals
• Sonic the Hedgehog (2006)
• Sonic and the Secret Rings
• Sonic Unleashed
• Sonic and the Black Knight
• Sonic and Sega All Star Racing
• Mario and Sonic At The Winter Olympic Games