Batman: Curse of the White Knight — DC Comics
Issue: #6
Gotham City’s crushing curse is uncovered! Everything Batman thought he knew about the Wayne family secret is turned upside down as Azrael and The Joker usher anarchy into Arkham-and after a final word with Jack, Harley faces an impossible choice!
Creators: Mark Doyle, AndWorld Design, Sean Gordon Murphy, Louis Prandi, Matt Hollingsworth, Maggie Howell
Characters: Batman, Joker, Bane, Dick Grayson, Renee Montoya, Renee Montoya, Etrigan, Duke Thomas, Jean-Paul Valley, Mad Hatter, Harley Quinn, Jason Blood