supervillainess

plural supervillainesses

1. A female supervillain.

   Created by DC Comics and featured in Batman, supervillainess Poison Ivy is a potent femme fatale.

   2005, Lois H Gresh, Robert E Weinberg, The Science of Supervillains

   2 more examples

   On the everlasting As the World Turns, Lisa was another kind of person, a sort of supervillainess of the soaps. Yet she was always saved from damnation...

   1987, Shirley Rogers Radl, Mother's Day is Over

   Disappointingly, Valkyrie turns out really to be the Enchantress, a supervillainess whose intention is the destruction of both sexes.

   1996, Trina Robbins, The Great Women Superheroes