Master System - Sonic's Edusoft (Prototype) - Sonic - The Spriters

Sonic sprite sheet color palette by Phoenixfirewolf-12 on Newgrounds

Custom / Edited - Sonic the Hedgehog Customs - Sonic (Sonic 2-Style, Expanded) - The Spriters Resource

Dorkly sonic sprite rigged Blank Template - Imgflip

Sonic Sprite Fixes [Sonic CD (2011)] [Mods]

PACK DE SPRITES DO SONIC MODERNO

ArtStation - Sonic The Hedgehog sprite animations

Pixilart - dark sonic sprites by sinoc-pixel123

Sonic sprites: 32X edition by DelayArtWorks on DeviantArt

Sonic battle sprites, Technoman21

Earlier, I was messing around and made a Sonic sprite that could (theoretically) display on the N.E.S.. Well, it was so neat, that I made the rest of the sprites, using the