Neo Metal Sonic (Classic and Modern) WIP by TastySpazcakes on DeviantArt

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

Neo Metal Sonic Kani - Illustrations ART street

List of Sonic the Hedgehog characters - Wikipedia

Metal Sonic's Organic Form - Neo Metal Sonic Organic - Free Transparent PNG Download - PNGkey

Nibroc.Rock on X: Here's some new Metal Sonic artwork for the day of his anniversary, one for each generation! Classic, Modern and Boom! / X

Heavy Metal Sonic by GBlastMan -- Fur Affinity [dot] net

amy rose, metal sonic, and neo metal sonic (sonic) drawn by usa37107692

Metal Sonic - Incredible Characters Wiki

Super/Hyper Sonic Generations 2016 - Speed Highway + Neo Metal Sonic! (4K/60fps)

Fusion of metal sonic and reala in battle pose