The once brilliant doctor Holly Quinn emerges from her catatonic state with criminal aspirations. Batman and Robin must now face "The Night of the Harlequin."
Paul Dini, Ed Brubaker, Tom King, Will Pfeifer, Ann Nocenti, Mindy Newell, Ram V, Chuck Dixon, Jeff Parker, Cameron Stewart, Mikel Janin, Tula Lotay, Emanuela Lupacchino, Jim Balent, Robson Rocha, Fernando Blanco, Kelley Jones, Pia Guerra, Tim Sale, Lee Garbett, Steve Rude, Jonathan Case & Ty Templeton
Amanda Conner, Mark Russell, Dan Didio, Jeff Parker, Marc Andreyko, Tony Bedard, Howard Chaykin, Christopher Sebela, James Tynion IV, Jimmy Palmiotti, Howard Porter, Ben Caldwell, Ariel Olivetti, Pier Brito, Scott Hanna, Rick Leonardi, Phil Winslade & Steve Lieber
