The Wasp (Janet van Dyne) is a character appearing in American comic books published by Marvel Comics. Created by Stan Lee, Ernie Hart, and Jack Kirby, the character first appeared in Tales to Astonish #44 (June 1963).
Janet van Dyne is usually depicted as having the ability to shrink to a height of several centimeters, fly by means of insectoid wings, and fire bioelectric energy blasts. She is a founding member of the Avengers and the one who gave them their name as well as a longtime leader of the team. She is also the ex-wife of Hank Pym and the stepmother of Nadia van Dyne. The Wasp has been described as one of Marvel's most notable and powerful female heroes.