From Hasbro Toy Group. The battle between heroic Autobots and evil Decepticons continues on the Bumblebee Cyberverse Adventures animated series! Simply convert the classic yellow and grey Grimlock figure from robot to dino mode in 28 steps. Grimlock figure is an impressive 5 inches tall, and each Deluxe Class figure comes with one build-a-figure piece. Combine all the pieces to build a figure of Maccadam, the beloved character from the show (figure does not convert)!