Neo metal because why not by Ganmakurel on Newgrounds

Neo Metal Sonic by Adverse56 on DeviantArt

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

Neo Metal Sonic Render by MINV12 on DeviantArt

Neo Metal Sonic by Wyat-ttt on Newgrounds

Neo Metal Sonic by Mortdres on DeviantArt

Neo metal sonic card by MechatheTecha on DeviantArt

Com - NormalPhantasm - Neo Metal Sonic by GuardianMobius on DeviantArt

Fem Neo Metal Sonic by Caelpio -- Fur Affinity [dot] net

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

Pixilart - Super Neo Metal Sonic by Agent9