NEO METAL SONIC by artsonx on DeviantArt

Super Neo Metal Sonic Render by Nibroc-Rock on DeviantArt

Neo Metal Sonic by Wyat-ttt on Newgrounds

Super Comics: Sonic the Hedgehog (IDW) – #9 – The Reviewers Unite

Super Neo Metal Sonic by MasaxMune23 on DeviantArt

Super Neo Metal drawing I did last year : r/SonicTheHedgehog

Super Neo Metal Sonic by adamhatson on DeviantArt

Super Neo Metal Sonic Sonic the Hedgehog! Amino

Padders 🎃🦑 Scarecrow Eldritch Vtuber on X: Replayed Sonic Heroes afew days ago and wanted to try drawing Metal with his Neo design. Wish they would use it more tbh. #SonicTheHedgehog #Sonic30th #

Super NEO Metal Sonic Render by AbyssalCross on DeviantArt

Super neo Modern metal sonic, Wiki