Ben 10 has a lot of forms at his disposal, but in the end they won’t be a match for Machamp. Machamp has some pretty impressive raw power at his disposal and he can also use some strong fire skills for long range combat. Ben 10 won’t be able to keep up with his intense power and will take a loss in this round. Machamp wins.
Update 10/25/2022 Machamp is strong but Ben 10 has the speed and forms needed to stay one step ahead of him at all times. Ben 10 wins.