LEGO Super Heroes Arkham Asylum Breakout (10937) (Discontinued by manufacturer) Includes 8 minifigures: BatmanTM, Robin, The Joker, The Penguin, Poison Ivy, Dr Harleen Quinzel, Scarecrow and a guard, all with assorted weapons Features Arkham Asylum, security gate, gothic dcor, moss, vines and ice elements Break through the gate with the security van Vehicles include security van Arkham Asylum features opening cell doors, special Poison Ivy cell with transparent doors and Mr. Freeze icy tower room