Professor Marston and the Wonder Women upon a lingerie shop in New York City run by Charles Guyette, who introduces him to fetish art themed comics and photos. The art captures William's imagination as a demonstration of his DISC theory. Elizabeth initially disapproves of the art, but she relents during a presentation wherein Olive tries out an outfit that later would be the prototype for Wonder Woman's costume. After finding limited work as a writer, Marston comes up with the idea of creating a female Amazonian super-heroine for a comic book. The comic would feature his ideas on DISC theory, drawing inspiration from the Marstons' work
William Moulton Marston pressure test, which became one component of the modern polygraph invented by John Augustus Larson in Berkeley, California. Marston's wife, Elizabeth Holloway Marston, suggested a connection between emotion and blood pressure to William, observing that, "[w]hen she got mad or excited, her blood pressure seemed to climb". Although Elizabeth is not listed as Marston's collaborator in his early work, Lamb, Matte (1996), and others refer directly and indirectly to Elizabeth's own work on her husband's research. She also appears in a picture taken in his laboratory in the 1920s (reproduced by Marston, 1938). Marston set out to commercialize Larson's invention