History
Along with her husband, Josette was a rare survivor of Genosha. Professor X offered them refuge at his mansion but Josette attempted to seduce Archangel and then Iceman despite being married. Iceman reciprocated, driving Josette’s husband, Robert, to try and kill him. Northstar defended Iceman in return and Robert was seriously wounded, but recovered.
Powers
Josette is highly empathic and not above using her powers to seduce others. It may be because she was traumatized from surviving the genocide in Genosha.