Darkspine and dark sonic - FlipAnim

Darkspine Sonic by Smores_the_Bat -- Fur Affinity [dot] net

Darkspine Sonic The Hedgehog Sonic the hedgehog, Sonic, Hedgehog game

Sonic X Dark Sonic Gif by DemonstrateStudios on DeviantArt

MMD: Metal Sonic GIF by AstroSeedP on DeviantArt

Sonic Obsessed Dork — (Sonic Boom: Episode 48 - Designated Heroes)

Category:Fictional hedgehogs, Ultimate Pop Culture Wiki

Phantom Striker 2001 🇦🇺 Level 22 on X: Darkspine Sonic is in my opinion, one of the coolest transformations. Great to see artwork of him from one of the best. /

DarkSpine sonic, Wiki

Sonic - Ultimate Frame Data

Can some explain to me how sonic goes to darkspine form I still don't know