Sonic The Hedgehog 2, Wiki

Sonic 3D, sonic Knuckles, sonic Adventure, Echidna, Knuckles the Echidna, sega, sonic The Hedgehog, Sonic, wikia, wiki

Sonic Prime, Sonic the Hedgehog Movies Wiki

Sonic Advance 2 - Wikipedia

Sonic Allstars Racing Transformed, sonic Sega Allstars Racing, metal Sonic, silver The Hedgehog, shadow The Hedgehog, sega, Hedgehog, sonic The Hedgehog, wikia, wiki

Sonic the Hedgehog 2 (film), Sonic Fanon Wiki

Sara - Sonic Wiki - Neoseeker

Metropolis Zone (Sonic the Hedgehog 2) - Atrocious Gameplay Wiki

Sonic Wiki: Page Structure & Elements - Site Help - Sonic Stadium

Tails from Sonic the Hedgehog 2