Transformers Robots in Disguise Warrior Class Grimlock Figure Changes From Robot to Dinobot and Back in 10 Steps! Imagine You're Crushing Decepticons in the Chomping Jaws of Grimlock! Scan the Figure to Unlock Content in the Transformers: Robots in Disguise App! Unlocks Grimlock and a Hammer in the App! Transformers Warriors Figure Stands Approximately 6 Inches Tall!