The young woman known as A was half of the mercenary duo known as the Ladykillers. A and her partner T assisted Mister X's bodyguard Blok in testing Wolverine before the feral X-Man met with Mister X.

One of the world's finest assassins, capable of wielding several weapons like a leather whip, sai, and several guns. She also uses her feminine charm to get what she wants, dressing up as a Lolita.

credit: marvel.fandom.com