Her original name, Mary, was given to her by her father Arkham, but she chose to renounce that name when he murdered her mother. Dante first calls her "lady" when she refuses to tell him her name. Like her father, she has heterochromia. While still a normal human, she is an exceptionally skilled firearms expert and extremely acrobatic in close quarters combat. Her most powerful weapon is the Kalina-Ann, a customized missile launcher similar to a MANPADS named after her mother.