“Robin, We Never Kill…Except These 45 Times. But That’s It!”

Everyone knows that Batman has a strict “no killing” rule.  It gets brought up almost as much as his “no guns” rule.

Umm…

But it’s never stopped movie/TV Bats (or movie Superman who has a similar code for killing) from sending people off to the big sleep.  See a supercut of Batman not playing by his own rules after the cut.