Issue: #4
Batman battles Batgirl as Jim Gordon’s troubles take a turn for the worse!
First appearances: Rex Calabrese
Creators: Scott Snyder, Katie Kubert, Brad Anderson, Mark Doyle, Jason Fabok, Rob Leigh, Derek Fridolfs, Dustin Nguyen, John Layman, James Tynion IV, Ray Fawkes, Tim Seeley, John Kalisz
Characters: Batman, Alfred Pennyworth, Harvey Bullock, James Gordon, Amygdala, Vicki Vale, Barbara Gordon, Mr. Toad, Agatha Zorbatos, Cluemaster, Stephanie Brown, Wrath (Caldwell), Jack Forbes, Jason Bard, Ignatius Ogilvy, Carmine Falcone, Rex Calabrese, Crystal Brown