Batman [Bruce Wayne]; Batwing [Luke Fox]; Alfred Pennyworth [also as Penny-One]; Jim Corrigan [Spectre]; Rory; Dr. Phosphorus [Alex Sartorius] (villain); Gentleman Ghost (villain); Joker's Daughter [Duela] (villain); Martin (villain); Maxie Zeus (villain); Professor Milo (villain)
Synopsis
Batman has Batwing meet up with Jim Corrigan to investigate the odd goings-on at Arkham Asylum. The Joker's Daughter meanwhile is preparing a summoning ritual underneath Arkham and is using the patients from above who show a strong reaction to the "dark dream" to further her actions.