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 Untold Legend of the Batman was released and threatened to have his revenge against Wayne. Several weeks later, Dr. Wayne and his wife Martha were shot dead in front of their son Bruce (Batman) by an apparent mugger named Joe Chill. Batman recalls those who looked after him following his parents' deaths – Leslie Thompkins, and Mrs. Chilton, housekeeper of Bruce's uncle, Philip Wayne (who had been appointed Bruce's guardian, but was seldom at home as his work required him to travel quite a bit). Unbeknownst to him, but known to his butler, Alfred, Mrs. Chilton was Joe Chill's mother. Young Bruce dedicated his life