Lucy Quinzel

(You) Lucy is the daughter of Harley Quinn and The Joker, but she doesn't know this as she has been brought up by Harleys sister Delia. Despite Harley giving her daughter up to have a "normal" life Lucy has always been trouble Magnet. Must be in the genes. Batman knowing her true identity has kept a close eye on her. So far she is a petty criminal doing childish crimes. But one night she and her crew try to rob a jewelery store. Batman stops them of course.