Would be a decent villan, although someone like Punisher would likely kill him.

Extremly dangerous and effective. Few, if any, in Marvel have the right power to counter him.

A talking ape? Never got it in DC either.

He would work.

Would work very well but would have to be worked in to Marvel Mythos, like attach him to Norrin Rad or something like that.

Very effective, Avengers villan, Hulk villan, Thor villan and possible Sentry villan.

There is already a fellow by this name as I recall, they would battle.

He might work but I am not sure how well. Marvel has alot more big guys like Mxy so he would not work as well.