Batman (1940-) #614
Batman takes on the villain you've been waiting for: The Joker! One is the Dark Knight...the other is The Clown Prince of Crime. Batman's oldest foe finally has gone too far, and Batman makes a vow: 'Tonight, The Joker dies by my hand!' For all the crimes The Joker has committed, Batman seeks retribution. Will the Dark Knight finally do what needs to be done?