User blog comment:Bionicleboy3000/Metal Sonic: The most overpowered robot in fictional existence?/@comment-1194826-20130107124509

I suddenly am wondering though, was it that power in sonic 4 ep. 2 that gave him the power for metal overlord/madness? :/ and to be honest in his own separate death battle against say...FRIEZA he'd practically be on par! also nice allusions to goku and superman, who's deathbattle preview got leaked on youtube, an it's awesome...

anywho. I agree to your claims, and assume it was lost labyrinth that gave him the copy powers through that artifact.