Diana Prince is one of the main aliases of Wonder Woman when she operates in Man's World. The original Diana Prince, however, was an US Army nurse during World War II, and ally of Wonder Woman. She allowed the Amazon princess to use her identity to lead a double life. After the Crisis, Hippolyta operated as Wonder Woman, and Diana Prince was her friend. Diana Prince first appeared in Sensation Comics #1, created by William Moulton Marston and Harry G. Peter.