Once known as Revanche, Kwannon was raised an agent of the Hand and a deadly assassin, who's unique blend of psychic and telekinetic ability made her to be a deadly foe. She would later clash and switch bodies with the mutant known as Elizabeth Braddock, who would spend years occupying Kwannon's body after her own was destroyed. After her body was recently restored, Elizabeth left Kwannon's body behind and returned to her native one, allowing Kwannon to pursue a new life under Krakoan amnesty. She currently leads the Krakoan-era Hellions.