neo metal sonic art Poster for Sale by danielroy4

Super Neo Metal Sonic Render by Nibroc-Rock on DeviantArt

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

Sonic Heroes - Neo Metal Sonic Render : r/SonicTheHedgehog

Model DL: Neo Metal Sonic 3.0 by WOLFBLADE111 on DeviantArt

Super Neo Metal Sonic by Sawcraft1 on Newgrounds

Metal sonic, Wiki

NEW* NEO METAL SONIC EVENT IN SONIC SPEED SIMULATOR!!

Game Jolt - Share your creations

Neo Metal Sonic by SpikeHedgelion8 on DeviantArt

Little theory about the Sonic robots (keep in mind this is based how I view events as it's pretty clear all the Sonic robots are part of the same line of robots