The Clockwork Killer�s identity is finally revealed as the dust settles after the showdown at Arkham Asylum. But as we learn the truth behind how the Clockwork Killer came to be, Thomas is faced with a reality-altering choice!
More by Geoff Johns, Tim Sheridan, Jeremy Adams, Xermanico & Mikel Janin
Brian Michael Bendis, Geoff Johns, Scott Snyder, Tom King, Brad Meltzer, Paul Dini, Louise Simonson, Peter J. Tomasi, Marv Wolfman, Dan Jurgens, Richard Donner, Jim Lee, John Cassaday, Clay Mann, José L. García López, Jerry Ordway, Patrick Gleason, Olivier Coipel & Curt Swan