Batman design. Batman: Arkham Asylum is 100% authentic, officially licensed Batman: Arkham Asylum apparel, that comes in t-shirt, v-neck, tank top, longsleeve, pullover hoodie, sweatshirt, raglan and zip hoodie styles! Batman: Arkham Asylum is a 2009 action game developed by Rocksteady Studios. Batman's archenemy, the Joker, instigates an diabolical plot to seize control of Arkham Asylum and trap Batman inside with many of his foes, such as Bane and Harley Quinn. Lightweight, Classic fit, Double-needle sleeve and bottom hem