Suggested by Sonic Mecha Sonic is really cool in fan projects but in terms of the canon material he hasn’t had a lot to do. His game appearance was really small and even the comics don’t give him a lot to do. He does have speed but is it enough to counter Wigglytuff’s arsenal of hyper beams and other moves? Fortunately for Mecha Sonic, Wigglytuff isn’t very fast which makes this a little more interesting. I would ultimately end up going with Mecha Sonic. He may not match up with Metal but with his speed he will be able to really set the terms of engagement the whole time and maintain a clear advantage. Mecha Sonic wins.