Batwoman (DC Comics)

Batwoman is a fictional character, a superheroine who appears in comic books published by DC Comics. In all incarnations, Batwoman is a wealthy heiress who—inspired by the notorious superhero Batman chooses, like him, to put her wealth and resources towards funding a war on crime in her home of Gotham City. The identity of Batwoman is shared by two heroines in mainstream DC publications; both women are named Katherine Kane, with the original Batwoman commonly referred to by her nickname Kathy and the modern incarnation going by the name Kate.

She plays a major role in Batman: Mystery of the Batwoman, but she is played by, not one, but three normal women, Kathy Ducane, Rocky Ballentine, & Sonia Alcana, who are all in charge of money, genius, and will, to take down Penguin, Rupert Thorne, Carlton Ducane and Bane. Afterwards, Batwoman was retired, and there can be only one caped crusader in Gotham, who is our dark knight, Batman.

Trivia

 * She always wanted to be a hero every since Batman come.
 * Kathy Ducane is the primary Batwoman, in charge of money.
 * Rocky Ballentine is the secondary Batwoman, in charge of genius.
 * Sonia Alcana is the tertiary Batwoman, in charge of will.