Batman vs Superman Movie: 10 Replacements If Ben Affleck Pulls Out

10. Bradley Cooper

The hugely popular Hangover star is one name that has to play a superhero sooner rather than later. He'd no doubt ooze charm and magnetism as a millionaire, and as he's proved in the likes of The A-Team, he has the physique to kick ass. Though questions remain on whether he could handle the darkness of the part, his chemistry with Henry Cavill would be fascinating; he's a big screen presence, he's hugely talented, and he's due a role like this, isn't he? It would be a chance for Cooper to show the world that's he's not just a pretty face, competent at the comedy. He's probably not many fans' top choice, but there's no doubt he'd put a unique spin on the Caped Crusader.