(W) Marv Wolfman (A) George Perez (CA) George Perez, Alex Ross. This is the story that changed the DC Universe forever. A mysterious being known as the Anti-Monitor has begun a crusade across time to bring about the end of all existence. As alternate earths are systematically destroyed* the Monitor quickly assembles a team of super-heroes from across time and space to battle his counterpart and stop the destruction. DC's greatest heroes including Superman* Batman* Wonder Woman* Green Lantern* and Aquaman* assemble to stop the menace* but as they watch both the Flash and Supergirl die in battle* they begin to wonder if even all of the heroes in the world can stop this destructive force.