Organic Metal Sonic on Tumblr

I wonder what was Sonic's reaction when he saw that Metal was a real hedgehog now

Mecha Sonic (Organic) / Metal Organic AU by ArtKotaro08017 on DeviantArt

I can't believe I missed metal's birthday : r/SonicTheHedgehog

Tumblr question [Metal Organic AU] by ArtKotaro08017 on DeviantArt

Kotaro on X: Tumblr question [Metal Organic AU] (12/??) Ehyesthese three are brothersbut they are not related to Sonic, As said Metal, they are not something natural #MetalOrganicAU #askmetalorganicau #mechasonic #MetalSonic #sonicau

Tumblr Question [Metal Organic AU] (2/2) by ArtKotaro08017 on DeviantArt

Organic Metal Sonic on Tumblr

Organic Metal Sonic on Tumblr

aroace sonic — dsffsfdgaf ok here's this. it was all just one

sonic the hedgehog, shadow the hedgehog, rouge the bat, tails, dr. eggman, and 7 more (sonic) drawn by 9474s0ul

Tumblr question [Metal Organic AU] Ask (7) Metal has an advantage in good health. #MetalOrganicAU #metalsonic #organicmetalsonic…