Neo Metal Sonic by Mortdres on DeviantArt

Neo Metal Sonic Returns (Legacy Render) by Nibroc-Rock on DeviantArt

Neo Metal Sonic, Sonic Wiki Zone

Neo-Metal Sonic [Sonic Adventure DX] [Mods]

Neo Metal Sonic [Sonic R] [Mods]

Metal Sonic 3.0, Villains Wiki

Metal Sonic 3.0 - Sonic Retro

Metal sonic, Wiki

i drew the pointy spooky boi <3 neo metal sonic from sonic heroes : SonicTheHedgehog

Sonic Generations: Episode Metal (Version 2.95) - Progress Video 3 (Metal Sonic 3.0's Full Details)

How do people feel about the existence of super neo metal sonic? : r/SonicTheHedgehog