But Rusty Rose wouldn't know who Metal Sonic is because she is in the future, and apparently that dimension is when Sonic didn't exist. Eggman made Metal Sonic just to copy Sonic's every move and hoping that he defeats Sonic.
The imaged at the time were when i used to join him between every 1-3 days because i wasn’t annoying and joining every single server he was in, i was the majora’s mask link in there, very sad that ores got banned fron polysonic, the polysonic legend will be remembered