Sonic the Hedgehog (character) - Wikipedia

Sonic the Hedgehog (2006 video game) - Wikipedia

Sonic the Hedgehog, Sonic and Friends Wiki

Sonic the Hedgehog (character) - Wikipedia, the free encyclopedia

Tails (Sonic the Hedgehog) - Wikipedia

Focus On: 70 Most Popular Video Game Mascots: Pikachu, Link (The Legend of Zelda), Sonic the Hedgehog (character), Master Chief (Halo), Scorpion (Mortal (character), Akuma (Street Fighter), etc. by Wikipedia Contributors

Sonic the Hedgehog (lost Tokyo Toy Show prototype build of Sega Genesis/Mega Drive platformer; 1990) - The Lost Media Wiki

Sonic the Hedgehog (film) - Wikipedia

Sonic the Hedgehog 2 (film) - Wikipedia

Ah yes, my favorite sonic character: knuckles chaotix. His sega 32x game knuckles isn't very good though. : r/softwaregore