Issue: #1 B
Comics superstars Geoff Johns and Jim Lee make history! In a universe where super heroes are strange and new, Batman has discovered a dark evil that requires him to unite the World Greatest Heroes!
First appearances: Pandora
Creators: Alex Sinclair, Jim Lee, Scott Williams, Eddie Berganza, Richard Friend, Geoff Johns, Peter Steigerwald, Pat Brosseau, David Finch, Rex Ogle
Characters: Batman, Superman, Pandora, Hawkman, Hal Jordan, Aquaman, Barry Allen, Cyborg, Deadman, Ray Palmer, Mera, Mera, Lady Luck, Element Woman
Story arcs: Origin