First Appearance, Batman: Harley Quinn #1 (October 1999). Also, when customizing a Joker Elite, tattoos of Harley in her Arkham City attire could be applied
Tara Strong (voice; Arkham City, Arkham Origins, Arkham Knight). At some point, Harley Quinn and The Joker, during one of the latter's infamous crime sprees,
The Harley Quinn's Revenge Walkthrough section provides collectibles information and a complete walkthrough for the Harley Quinn's