Protege vs. Emperor Joker

Can Protege copy his powers and defeat the Emperor or is the Joker too insane to beat?

protege couldn't copy scathan's powers. i doubt he could copy mxy's.

joker stomps.

Protege copied LT without any trouble though. I've never really been sure why he couldn't copy Scathan?

It doesn't help that the comic never explained why he couldn't copy Scathan or the fact that we never saw Scathan again to judge his power level. Having said that, EJ wins.

I'm leaning towards joker but could go either way