Fan Casting Yukio in Darren Aronofsky's The Wolverine

An orphan with a death wish and a fierce loyalty that shifts like a blade. Yukio is Logan's chaotic counterpart—unpredictable, ferocious, and desperate for a master to serve. She begins as Shingen's bodyguard, spying on Logan, but she is drawn to his raw power and wounded soul. She becomes his reluctant ally, his chaotic friend, and the one person who sees the beast within him and is not afraid. She is the film's wild card—laughing in the face of death and fighting like she has nothing to lose.