When the Joker and Lex Luthor team up and trade cities, the Man and Steel and the Dark Knight Detective must follow suit—with Superman heading into Gotham City and Batman becoming the defender of Metropolis!
Garth Ennis, Steve Dillon, Bruce Timm, J.G. Jones, Dave Johnson, John Higgins, Dave Gibbons, Carlos Ezquerra, Amanda Conner, Brian Bolland, Jim Lee, Joe Quesada, John McCrea, Doug Mahnke, Glenn Fabry, Kieron Dwyer & Tim Bradstreet
Mike Allred, Kurt Busiek, John Cassaday, Darwyn Cooke, Lowell Francis, Mark Waid, Joe R. Lansdale, Jonathan Ross, Ryan Sook, Dave Gibbons, Joe Pruett, John Arcudi, Michael Wm. Kaluta, Mike Mignola, Jim Silke, Alex Ross, Gene Ha, Chris Weston, Geof Darrow, Tommy Lee Edwards, Bruce Timm, Scott Hampton, Tony Harris, Brendan McCarthy & Dave Stevens
Neil Gaiman, Brian K. Vaughan, Ed Brubaker, Brian Azzarello, Peter Gross, Dave Gibbons, Warren Ellis, Caitlín R. Kiernan, Jamie Delano, Eduardo Risso, Shawn McManus, Roger Petersen, Warren Pleece, Michael Zulli, Goran Sudzuka, Darick Robertson & Michael Lark
Paul Levitz, Keith Giffen, Curt Swan, Dave Gibbons, Pat Broderick, George Tuska, Joe Staton, James Sherman, Dave Cockrum, Howard Bender & Kurt Schaffenberger
Brian Wood, Riccardo Burchielli, David Lapham, Danijel Žeželj, Cliff Chiang, Nathan Fox, Andrea Mutti, Jim Lee, Dave Gibbons, Lee Bermejo, Philip Bond, Fábio Moon, John Paul Leon, Eduardo Risso, Rebekah Isaacs & Ryan Kelly
