The epic conclusion to the critically acclaimed Doomsday Clock by the renowned team of writer Geoff Johns and artist Gary Frank. The truth behind DC Universe: Rebirth is revealed, and the final fate of the DC Universe is decided in a confrontation between Superman and Dr. Manhattan.Where or what is the Justice Society of America? Who is Wally West? As the answers to the mysteries plaguing our heroes reveal themselves one thing is certain. Their world will never be the same. With the Earth teetering on the brink of an international super-war, Black Adam and his followers make their move while our heroes are busy elsewhere. Dr. Manhattan has set his endgame into motion. The Doomsday Clock continues to tick toward midnight with the fate of the entire multiverse hanging in the balance.