User blog comment:Wikiwikiwhat/Punisher vs Batman (who is a better vigilante)?/@comment-2031194-20130220035112/@comment-5364175-20130220131207

The only reason the Joker keeps murdering people is because he is obsessed with Batman, and Bane wanted to brake him, but on the other hand, as soon as the Punisher kills one mafia boss, another takes his place.