Batman and Robin (Batman and Robin Vol. 3 #24)

Remember, you must die. Long ago, a young Bruce Wayne first encountered the monstrous Memento in the winding streets of London and narrowly escaped with his life - but also with terrifying questions he never managed to answer. Now, with Gotham City in flames, will Batman finally find the key to stopping Memento once and for all? Or will his son suffer the fate he fled all those years ago? The Memento storyline comes to a thunderous conclusion!