Writer Kurt Busiek (ASTRO CITY, Marvels) and artist Mark Bagley (Ultimate Spider-Man) bring Superman, Batman and Wonder Woman together in the newest weekly book from DC Comics. The "Big Three" heroes of the DC Universe continue to ward off an invasion from a neighboring galaxy and come face-to-face with evil versions of themselves! Against Ultraman, Owlman and Superwoman, can Superman, Batman and Wonder Woman stand a chance?