Asura has the mantra reactor aswell. I said in my match set up he can tranform to all of his transformations(including the mantra reactor). But i have a question how could Asura stalemate Oni Akuma when they were going all out in space and on planet earth b4 he recieved the mantra reactor but he can't stalemate WWHulk. I mean i'm not really a street fighter fan but if Oni Akuma can chop the whole entire moon in half and eventually destroy the moon and Asura took him on why can't he take on or atleast defeat WWHulk.
1. As I already pointed out. If Asura has the Mantra Reactor, it's a mismatch and Asura wins easily. He only loses(badly) without the Mantra Reactor.
2. The Mantra Reactor is not part of Asura's transformations.
3. Oni Akuma's best feat, IIRC, was destroying a moon. Hulk has done that in just his regular incarnation(and easily at that). WWH is considerably more powerful than that, and intelligent on top of that. Set Oni Akuma up against WWH, and Akuma would get ripped apart.