Dr. Psycho

The character of Doctor Psycho was created by William Moulton Marston, creator of Wonder Woman and author of her original adventures. Marston, a psychologist, created Doctor Psycho as a murderous psychopath with an intense hatred of women. Doctor Psycho was also one of several villains created for Wonder Woman who were occultists, beguiling the masses for their own self-enriching purposes. As Wonder Woman's rogues and supporting cast were largely jettisoned during the period that Robert Kanigher wrote and edited the issues, Doctor Psycho remained one of the few villains to appear in the Golden, Silver, and Bronze Age adventures. The character was also one of the few such villains to be modernized in the early issues of the post-Crisis on Infinite Earths issues.