Sonic x Neo Metal Sonic by SilasBB25 on DeviantArt

Neo Metal Sonic - Sonic Heroes by GlitchedLizardDA on DeviantArt

ArtStation - Neo Metal Sonic

Sonic's War with Neo Metal Sonic - Full Movie

Corgan on X: Neo Metal Sonic from last night's stream - It was a lot of fun! Maybe I'll make streams a weekly thing. / X

Commission: Neo Metal Sonic by VGAfanatic on DeviantArt

metal sonic and neo metal sonic (sonic and 1 more) drawn by cyberlord1109

Dark neo metal sonic by velvetpanda : r/SonicTheHedgehog

Movie Neo Metal Sonic by SV22005 on DeviantArt

The Path to Metal Overlord - An Analysis of Neo Metal Sonic in Sonic Heroes

Neo metal sonic weapon by abcdfjs on DeviantArt