If they were going to reveal a live action Metal Sonic they should

What the Super Mario Movie Can Learn from Sonic the Hedgehog

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

we post sonic here sir : eggson au metal!! he's built by robotnik when

I really REALLY want Metal Sonic in the new Sonic movie : r/SonicTheHedgehog

Anyone else want Metal Sonic and Sage to be like a Brother and Sister duo in future Sonic games like 17 and 18 from DBZ : r/SonicTheHedgehog

Metal Sonic from sonic movie 3 theory in 2023

SONIC 3 HYPE — So I wasn't quite right. Though I'm hoping the

Sonic the Hedgehog 2's Biggest Easter Egg and Other References - IGN

If they were going to reveal a live action Metal Sonic they should make him a Terminator reference. He'll look like regular movie Sonic until he gets blasted revealing his metal body.

Crossing My Fingers Hoping For Metal Sonic To Be In Sonic Movie 2! : r/SonicTheHedgehog

Sonic The Hedgehog: 5 Actors Who Could Voice Metal Sonic

Sonic the Hedgehog (IDW): Overpowered Arc / Recap - TV Tropes