Fatale

Fatale is a fictional comic book supervillain who appears in books published by Marvel Comics, usually those featuring the X-Men family of characters. She is an assassin who usually works for Dark Beast. Created by writer John Francis Moore and artist Jeff Matsuda, she first appeared in X-Factor vol. 1 #112, though in X-Men vol. 2 #49 it was revealed that Pamela Greenwood, a waitress who had appeared two years before in Uncanny X-Men #299, was in fact Fatale in disguise.