i think mewtwo will win
Can you put more effort into making a battle thread?
Also Hulk face Prof.X and win, so mewtwo is nothing to him
Hulk wins. Physically, he's much stronger and more durable. Not to mention his insane healing factor can come into play if his durability isn't enough. One punch from the Hulk is all that's needed. I'm not so sure that Mewtwo's telepathy will work on a being who managed to shrug off attempts by Xavier.