Batman tracks down the League of Smiles, a criminal group of psychotic killers that worship The Joker! And learn the secrets behind the beginnings of the League in the backup tale.
Scott Snyder, James Tynion IV, Tim Seeley, Ray Fawkes, John Layman, Trevor McCarthy, Dustin Nguyen, Andy Clarke, Riccardo Burchielli, Guillem March, Jason Fabok, Mikel Janin, Emanuel Simeoni & Ian Bertram
Scott Snyder, Neal Adams, Brad Meltzer, Sean Murphy, Jason Fabok, John Layman, Peter J. Tomasi, Francesco Francavilla, Gregg Hurwitz, Patrick Gleason, Jock, Bryan Hitch, Graham Nolan, Michael Allred, Mike W. Barr, Ian Bertram, Kelley Jones & Guillem March
John Layman, Jason Fabok, James Tynion IV, Brett Booth, Cameron Stewart, Dustin Nguyen, Francesco Francavilla, Alex Maleev, Andy Clarke, Mikel Janin, Chris Burnham & Henrik Jonsson
Alan Grant, Shane McCarthy, Kelley Puckett, Paul Dini, John Layman, Devin Grayson, Norm Breyfogle, Cliff Chiang, Jennifer Graves, Jim Balent, Dustin Nguyen, Henrik Jonsson, Roger Robinson & Matt Wagner
