Participated in a mass breakout at Arkham, organized various fundraisers and social events in Gotham, dated Bruce Wayne, dealt some drugs, shot Batman up with some drugs, ran around (a lot), encouraged Bruce to rethink his lifestyle and what could be trauma-based childishness, and generally got on Batman's nerves because hardly anybody else would believe she was ever there. How complicit Jaina and her split personality are in each other's work, and how competent Jaina is of White Rabbit's evilness is still up in the air and the stuff with Bruce may have been more or less innocent.
But the number of dA artists who're drawing her is probably the ears and undies.