Pixilart - sonic simple sprite sheet by Tuxedoedabyss03

Game Boy Advance - Sonic Advance 3 - Sonic the Hedgehog - The Spriters Resource

Sonic Sprite Art by Rhansno on Newgrounds

NFG Games Presents - A Sonic the Hedgehog Sprite History

Spelunky FYI: Modding > Spelunky 2 > Mod > Sonic the Hedgehog

Sonic the hedgehog: Blue trouble – The adventures of Jesse and Sonic

Sonic 1, with Cool New Sprites!

i made the sonic 1 sonic sprite in mania style! : r/SonicTheHedgehog

Explore the Best Sonicsprites Art

Custom / Edited - Sonic the Hedgehog Media Customs - Sonic (SatAM

Ok this is really common, people say that the sonic 3 Sprite looks weird, and also they prefer the sonic 2 Sprite. Honestly I prefer the sonic 3 Sprite. I don't know