Do you remember that time Batman turned into a vampire, fought Dracula to death and then killed basically everyone in the Batman Universe? Oh, that wasn't in the main continuity? Shame. In a totally bizarre story, Batman is 'given' his vampire abilities from Tanya in order to have enough power to kill the vampire head honcho Dracula. It all starts off pretty peachy for Bats, who gets all the strengths and perks of being a vampire while avoiding any of the bloodlust. That is until he kills Dracula, the Joker takes over his remaining minions and then Batman feasts on Jokers corpse. Batman tells Alfred to stake him and everything seems wrapped up. Until Alfred unstakes him and Batman, now full of blood lust turns to kill every villain he ever fought and even Alfred. Oh, and Comissioner Gordon gets crushed by a rock.