Batgirl

Barbara Gordon is the daughter of the commissioner in Gotham City, and she's a superheroine under the identity of Batgirl, as the sidekick of Batman. Her batsuit is mostly purple, only the boots, gloves and mask and cape are black, and she has a yellow bat-emblem in the chest, and an utility belt with multiple gadgets around her waist. She has a great sense of justice, however, due to Gotham's... Status as the worst place in Earth, she recognize that sometimes justice has to be taken on its own hands, which is way she's a vigilante. Unlike Batman, though, she's not brooding at all, in fact she's quite cheerful, witty and cheeky, not to mention very resourceful. She has red hair, which actually shows trough the back of her mask, she's quite athletic, her frame very well built for crime-fighting. She feels a bit unappreciated by Batman

Barbara had a slip and his friend caught her