Batman: Arkham City: End Game #5 (NOOK Comics with Zoom View)

Batman is deep inside the ruined Arkham Asylum, searching for a clue to disarm Joker’s final, deadly plot. He finds himself in a cell steeped in the history of the war between these two men—the very cell used to hold Joker all those years ago. Could this cell also be the final resting place of Batman?!