Gimmicks are always great in wrestling.. just a matter of picking the right ones. They don't even really have to be current movies tbh.. Look at Bray Wyatt, he's doing what a wrestler did who did what an actor did who ripped off another actor. And that is one of the best characters I've seen in a few years. If they find characters that aren't so over the top, that have a root in reality.. then yeah it's possible. Bane? Maybe. But that would only go so far. Bane's a pretty 1 dimensional killing machine. Besides I think they already sorta did the basics of the character with Kane, only they made it Undertaker's brother.