Wonder Woman

The first widely recognizable female superhero is Wonder Woman, from All-American Publications, one of three companies that would merge to form DC Comics ...This article caught the attention of comics publisher Max Gaines, who hired Marston as an educational consultant for National Periodicals and All-American Publications, two of the companies that would merge to form the future DC Comics. At that time, Marston decided to develop a new superhero. In the early 1940s the DC line was dominated by superpowered male characters such as the Green Lantern, Batman, and its flagship character, Superman. According to the Fall 2001 issue of the Boston University alumni magazine, it was his wife Elizabeth's idea to create a female superhero:

William Moulton Marston, a psychologist already famous for inventing the polygraph (forerunner to the magic lasso), struck upon an idea for a new kind of superhero, one who would triumph not with fists or firepower, but with love. 'Fine,' said Elizabeth. 'But make her a woman.'