Why does The Joker want to kill all of Batman's best friends? Scott Snyder explains

On the opening day of New York Comic Con, Batman and Swamp Thing scribe Scott Snyder caught up with io9 to discuss Death of a Family, a new story about The Joker exacting revenge on the Dark Knight's pals. (Also, The Joker's face has been completely carved off and affixed to his head with a belt. He really must stop… »10/11/12 6:30pm10/11/12 6:30pm