Ben can change into the giant Humungousaur – now he can use Humungousaur Battle Vehicle for even more power. This vehicle matches Humungousaur’s size and power and is capable of bulldozing through opponents using its horsepower and toughness. The vehicle works perfectly with 10cm action figures so you can place your Humungousaur action figure in the vehicle and head off on adventures. When Humungousaur is ready to get out press the Omnitrix button on the front of the vehicle which will eject him. That way Humungousaur can spring from his Battle Vehicle and into action.