Tira

Tira is a blood-thirsty femme fatale from Soul Calibur and has a fighting style known as the "dance of death" - designed to mesmerise and stun opponents before killing them: like many psychopathic villains in fiction she pretty much lives to rip her opponents to shreds: her exposure to Soul Edge has caused her to develop a split personality and despite (or perhaps because) of his great evil she idolizes him.