Batman: The Ultimate Evil themes concerning child sexual abuse and explored the topic of child sex tourism. The publisher required Vachss to follow certain rules, like making a clear distinction between fiction and reality and prohibiting the Batman character from killing, cursing, or having sex. In the story, billionaire Bruce Wayne, who as a child witnessed the murder of his parents Thomas and Martha, encounters the social worker Debra Kane, who takes Wayne to check up on her clients: he sees clear cases of child abuse and brave but futile resistance to it. Wayne's loyal butler, Alfred Pennyworth, gives him the secret files from
The Batman Adventures Metropolis), and Tim seeks to honor his father's dying wish. Batman trained Tim into Robin to save him from a life of crime. Two-Face was captured and Batman took in Tim as his second ward. Book Five: Dick joins an expedition to find a group of Tibetan monks who have lost an artifact, agreeing to recover the artifact in exchange for their secret of flight (the winged costume). He succeeds in gaining the artifact back from Ra's al Ghul. Succeeding, he visits Batman and reveals his new identity of Nightwing to him, Alfred, Batgirl, and Robin. A new series based