Little is known about the woman who calls herself Bloodlust. She says herself that she has an unquenchable thirst for blood thus her name, Bloodlust and the only link anyone has to her past is that she claims to be a decendant of Tsarong, the Green Lama's late friend and assistant. She believes that the Green Lama let her ancestor die and blames him for not resurrecting him though she knows he has the power to do so. Because of this she has vowed to kill the Green Lama to claim 'revenge' for Tsarong.
It is possible that she has switched alignments as she has two cameo appearances in the Prophecy series, spotted alongside those who were once her enemies.
Though the limits of her powers are unknown it seems she has some super human strength, agility and speed. She also seems to have a great amount of accuracy with her blade which she keeps at the end of her hair.