From his debut appearance in the early black-and-white serials of the forties, to his more recent team-ups with his fellow DC characters, Batman is one of the most successful brands in film history.

Alongside that success, the Dark Knight has also had his fair share of controversy, which is bound to happen when a film is adapting a character with decades of comic-book adventures behind them. Many fans of the character have grown up with him as a part of their lives, which breeds a certain feeling of entitlement and ownership.

So when the film adaptations make some more-than-questionable choices, it often leads to a sea of anger. And from Bat-nipples to Bat-quips, it's fair to say that there have been some questionable moments that did just that...