Batman: Arkham Knight - 10 Perfect Ways To Kill Batman

2. Harley Gets Her Revenge

A surprising death if there ever was one, the demise of the Clown Prince of Crime hit Harley hard, and it wouldn't be too farfetched to assume that she still isn't over the death of her puddin' just yet. Though Joker's widow failed to exact her revenge on Batman in her self-titled story DLC for Arkham City, that doesn't mean she's not capable of taking down the pointy-eared crusader once and for all, especially as now it looks as though she's commanding a lot more authority than she used to. As it stands it's also probably her main reason for joining Scarecrow and the other rival villains. It'd take a lot of guts to have Harley be the one who pulls the trigger on Batman, but the prospect of seeing Quinn's reaction afterwards would make for one of the most fascinating scenes in all of Batman related media.