Batman (Batman Vol. 3 #142)

THE JOKER YEAR ONE, REVEALED BY CHIP ZDARSKY AND GIUSEPPE CAMUNCOLI! The tragic "death" of the leader of the Red Hood Gang in a vat of chemicals has become the subject of myth... but what is the heartbreaking and gruesome tale of the monster who walked away from that violent birth? And how does it affect Batman's distant future? "The Joker Year One" begins here!