Dark Sonic (full transformation) by Nibroc-Rock on DeviantArt

How does sonic turn into Dark sonic? - Quora

Darkspine Sonic - Sonic Retro

Sonic X - Eggman saves Sonic from becoming Dark Super Sonic Who would have guessed that Eggman would be the one to save Sonic from becoming Dark Super Sonic? All 78

ArtStation - Dark Sonic

Dark Sonic (SHUniverse) by AlextheStarChild on DeviantArt

Dark Sonic by Prime-101 on DeviantArt

Dark sonic Dark sonic_13 - Illustrations ART street

Dark sonic. hedgehog, black fur, no pupils, pointed eyes. red

STH - DARK SONIC // Lost.temper : r/SonicTheHedgehog

Dark Sonic