who is callie dating on grey's anatomy
Callie Torres Torres forms a friendship with Erica Hahn (Brooke Smith), the hospital's new chief of cardiothoracic surgery. The two embark on a relationship when Hahn jokingly kisses Torres in an elevator to tease Sloan. Neither has been with another woman before, and Torres struggles with her bisexuality, and cheats on her with Sloan. She is initially forgiven, but after an argument about work, Hahn resigns from Seattle Grace, ending their relationship. New pediatric surgeon Arizona Robbins (Jessica Capshaw) kisses her, and they begin dating. Their relationship is tested when Torres comes out to her father, Carlos, who disowns her, cutting her off both financially and emotionally. When she is not granted a position as an attending, she publicly berates the chief, Richard Webber (James Pickens, Jr.), and resigns from her post. She begins working at the neighboring Mercy West hospital, and when the two hospitals merge, she is promoted to an attending surgeon. Torres' father returns yet again, to condemn her, but ultimately accepts her sexuality. When Torres explains her desire to bear children, Robbins expresses disappointment, and their differing stances on the matter lead them to break up. Soon thereafter, a gunman commits mass murder at the hospital, and, relieved to have survived, Torres and Robbins reconcile, with Robbins agreeing that they should have children together.