Who will be the ultimate champions? You decide! It’s time for a super-hero vs. super-villain showdown! The Joker and his fiendish friends are causing trouble, but Batman and his Super Hero allies are ready for battle. Which team will be the winner? Read about amazing super-heroes and wicked super-villains. Discover their awesome powers and accessories. Decide who comes out on top in each battle, including Batman vs. Poison Ivy, The Flash vs. Captain Cold, and Firestorm vs Firefly. Includes two LEGO minifigures – Batman and The Joker – so children can play along as they read!