Batman: Arkham Knight Harley Quinn City - Phone Case is 100% authentic and officially licensed Batman: Arkham Knight merchandise! Batman: Arkham Knight is a 2015 action game developed by Rocksteady Studios. Based on the DC Comics superhero Batman. Batman teams with Robin, Batgirl, and Catwoman to confront Scarecrow, Penguin, Two-Face, Riddler, Poison Ivy, and Harley Quinn. Two-part protective case made from a premium scratch-resistant polycarbonate shell and shock absorbent TPU liner protects against drops Printed in the USA Easy installation