. "Patrick Bateman is a fictional character, the villain protagonist and narrator of the novel American Psycho by Bret Easton Ellis, and its film adaptation. He is a wealthy, materialistic Wall Street investment banker leading a double life as a serial killer. Bateman has also briefly appeared in other Ellis's novels."@en . "The Rules of Attraction" . . . . . "Patrick Bateman"@en . . "Paul Allen"@en . . . "Marcus Halberstram"@en . . . .