Discover how two of the World's Finest Super Heroes met for the first time in the New 52, and the mysterious adventure that takes them to a whole new world-the world of Earth 2! The heroes of the main DC Universe meet their Earth 2 counterparts for the first time!Collects: Batman/Superman #1-4 and Justice League #23.1.

    In each of their respective universes, Superman and Madman are involved in scientific experiments, the results of which propel the unsuspecting superbeings into one another's worlds. The only thing is, each takes half of the other with him -- creating two confused heroes and one big Hullabaloo! Co-published with DC Comics.

    After nearly two decades away, Miracleman uncovers his origins and their connection to the British military's "Project Zarathustra" - while his alter ego, Michael Moran, must reconcile his life as the lesser half of a god.

    Harnessing the remainder of his will, Hal Jordan must become a one-man GL Corps to defeat his greatest foe and restore freedom to the cosmos.