DarkSpine Sonic 3 by Phantom644 on DeviantArt

Dark Spine Sonic 2 Full Power by fnafan88888888 on DeviantArt

Dark Turbo Sonic sprites update 3 by Phantom644 on DeviantArt

Darkspine Sonic sprites by kaijinthehedgehog on DeviantArt

Sprite animation] Sonic transforms into Super Sonic 3!

Sonic Battle Z: Sonic Forms Part 1 by justinpritt16 on DeviantArt

True Hyper Sonic Sprite Sheet by xXSpriterZexXx on DeviantArt

Sonic's Super Forms fixed by Phantom644 on DeviantArt

Seelkhadic Forms by SpinoGamer on DeviantArt

Dark Hyper Sonic sprites (UPDATED) by multiadventures984 on DeviantArt

Mega Dark Spine Sonic Pixel Art by fnafan88888888 on DeviantArt

Darkspine Sonic Progress #3 by CyberTheCyclone on DeviantArt

darkspine sonic 9 by Phantom644 on DeviantArt

darkspine Seth updated by Phantom644 on DeviantArt