Explore the world of the Dynamic Duo with this amazing LEGO set (380 pieces)! Join Batman and Robin as they take on the Joker, Harley Quinn AND the Riddler in an action-packed battle. With the LEGO Super Heroes: The Dynamic Duo Funhouse Escape (6857), you can create your own thrilling crime-fighting story. Perfect for collectors and fans of all ages, this LEGO set is a must-have in any toy collection. Original, sealed box. US buyers only.