Introducing the Heroes of Goo Jit Zu Galaxy Attack Action Figures with Pump! These larger Goo Jit Zu figures now wear Air Vac Power Suits to fight like never before! Pull your figure's head up and down to push the air out of its body and create a vacuum. Then stretch out its limbs and bend its arms and legs. Wow! They can maintain their stretchy pose! To release the vacuum, simply hold the head down until you press the release button and return it to its soft state.