Gender in speculative fiction
The first known female superhero is writer-artist Fletcher Hanks's minor character Fantomah, an ageless, ancient Egyptian woman in the modern day who could transform into a skull-faced creature with superpowers to fight evil; she debuted in 1940 in Fiction Houses "Jungle Comics".
Wildfire (Carol Vance Martin)
Wildfire (Carol Vance Martin) is a fictional superheroine in the DC Comics universe. One of the first female superheroes, she was originally published by Quality Comics during what comics historians and fans called the Golden Age of comic books.