Miss Antoinette was the manager of a brothel on or near Terminal Island in California. She was present for the bachelor party of Walt Yoshida and offered him first pick of her girls as the lucky groom-to-be. She also tried to offer her services to Chester Nakayama, another one of the attendees, but he declined, due to the issues he was having with his girlfriend. Later, a woman, Yuko Tanabe, claimed to him to have been sent to him by her to serve him tea. This was, questionable, however, as she was a Bakemono (shapeshifter) that had come from Japan. ("A Sparrow in a Swallow’s Nest") When Chester questioned her on this later, she stated that she had no Japanese woman working for her and asked Chester to leave. ("All the Demons Are Still in Hell")
On The Terror: Infamy, Miss Antoinette was portrayed by Camille Martinez.