Transformers Authentic figures feature popular Transformers characters at a 7-inch scale. Experience the excitement of Transformers conversion play with this Transformers authentic grimlock figure. It changes from robot mode to dinobot mode and back in just 7 easy steps. Choose a side and collect other Transformers authentic figures to stage epic Autobot vs. Deception battles (each sold separately. Subject to availability).grimlock is the powerful leader of the Dino’s. He is one of the strongest Bots in the universe. When battling Deceptions, he prefers to let his feet, teeth, and tail do the talking. When grimlock unleashed, no deception can stop him! transformers authentic figures bring the exciting conversion play you can come to expect from a Transformers figure. Transformers authentic figures are a great way to start any Transformers collection.