About Years after The Events of Sonic HeroesDR. Robotnik almost entirely gave up on Metal Sonic
He put Metal Sonic back in his lab and decided to look for another
Mobian who could do more than Sonic, after observing the Mobians he came Across
,(Aggron the hedgehog),,(YourCharacter),
And decided to build Metal Versions of them. As this operation was known as, Operation: METAL.
Iron The Hedgehog - as Himself
Michael the Fox - as Himself
Mike the frog - as himself
Aggron the hedgehog - as Himself
Let me know if you wanna signup for Operation Metal, Cuz we may only have room for 4 main characters
Act now or you'll end up as a Neutral character who's interacted with the mains but doesnt appear for the Final Mission.