After the cataclysmic events of SUPERMAN/BATMAN #6, Batman discovers something strange and mysterious on the bottom of Gotham Bay...and it looks like a girl. Will she battle on the side of good...or evil?
Geoff Johns, Frank Miller, Scott Snyder, Jeph Loeb, Joe Kelly, Mark Verheiden, Jim Lee, Klaus Janson, Greg Capullo, Ed Benes, Scott Williams & Matthew Clark
Grant Morrison, Mark Millar, Warren Ellis, Alan Moore, Jeph Loeb, Kurt Busiek, James Robinson, Mike Carey, Amanda Conner, Mike Mayhew, Gary Frank, Tim Sale, Louis Lachance, Joe Jusko, Mike Lilly & Mark Texeira