Semi Darkspine Sonic 9 sprites by Phantom644 on DeviantArt

Darkspine Sonic Forms Revamped (Old to New #1) by

Phantom644 - Student, Artist

Phantom644 - Student, Artist

Demon Subspace Seth by Phantom644 on DeviantArt

Shadow No Rings Sprite Sheet by AngryFlame321 on DeviantArt

Phantom644 - Student, Artist

Super and Dark Spine Shadius sprites by Phantom644 on DeviantArt

Silver the Hedgehog Sprite Sheet (Long overdue) by

Dark Mega Hyper Sonic sprites by multiadventures984 on DeviantArt

Phantom644 - Student, Artist

Dark Sonic Sprites by Phantom644 on DeviantArt

New Dark Sonic sprites by Phantom644 on DeviantArt