Pixilart - NEO Metal Sonic by MeowMeowCookies

Classic Neo Metal Sonic (Generations-style) Render by JoeTEStrikesBack on DeviantArt

kimo: neo metal sonic -trophy 2/render

Neo Metal Sonic - Drawn By Me! (Plus Mobile Background Version) : r/SonicTheHedgehog

Nibroc.Rock on X: Brand new Neo Metal Sonic Render! / X

Neo Metal Sonic Render In Cycles(Ships aren't mine, from sonic heroes. I did create neo metal sonic) : r/blender

Neo Metal Sonic Rendering by BrutalSurge402X on DeviantArt

Nibroc.Rock on X: Neo Metal Sonic: / X

Project M: Metal Sonic (v3.0 LAST?)

Sonic the Hedgehog (IDW) - Eggman Empire / Characters - TV Tropes

Neo Sonic Black (Ring of Chaos) by Sangata099 on DeviantArt