Batman teams up with the Man of Steel to track down and help those who have been infected by a ravenous, mutated Joker virus. Just one problem- they don't know who they are.
Joshua Williamson lives in Portland, Oregon. His career as a comics writer kicked off in 2007, and since then he has done a number of books for Shadowline, Image, Desperado Publishing, Kick Start, and DC Comics. He has written the Uncharted limited series based on the bestselling video game, Voodoo, and Marvel's Illuminati and Red Skull. He is currently writing The Flash and Batman/Superman for DC Comics.