Catwoman

Catwoman is Selina Kyle, a morally ambiguous character who has been an antihero, acting as an adversary, a crimefighter and also a love interest for the Batman. Years of training have made her stealthy and agile as a world-class criminal, and her mastery of martial arts makes her a formidable physical opponent. Although she began her career as a burglar, she has since then reformed and begun protecting Gotham City in her own style. This has led to her being almost completely accepted as a regular member of the Batman Family. She has also been a member of the Birds of Prey, the Outsiders, the Gotham City Sirens, the Injustice League, the Justice League and the Secret Society of Super-Villains. Her close friend Holly Robinson acted as her successor for an extended period when Selina was out of commission. In Prime Earth continuity, Eiko Hasigawa assumed the Catwoman mantle during a time in which Selina was serving as a crime boss.