Help Batman stop The Joker escaping!The Joker has planted a bomb at the Gotham City Energy Facility! Team up with Batman to intercept him before he blows up the power plant. Dispose of the bomb safely, but watch outThe Joker is putting on his balloon backpack and launching his escape. Aim the grappling gun and take down that grinning Super-Villain!Includes two minifigures: Batman and The Joker.The Jokers balloon backpack features five balloon and two translucent flame elements.The power plant features a silo with explode function, pipes, plus computer, pressure meter and bomb elements.Weapons include Batman’s grappling gun with string attached.Accessory elements include Batman’s cape and new-for-spring-2017 molded utility belt, and The Joker’s special purple coat-tail.This set offers an age-appropriate build and play experience for ages 6+.Connect the power plant to other builds from 70901 Mr. Freeze Ice Attack and 70910 Scarecrow Special Delivery to create an even bigger power station.Balloon backpack measures over 4 (11cm) high, 3 (9cm) wide and 1 (4cm) deep.Power plant measures over 2 (6cm) high, 2 (6cm) wide and 2 (7cm) deep.