The folks over at High Moon have sent over a new trailer for Transformers: Fall Of Cybertron, giving you a sneak-peek at Grimlock. Grimlock is a straight beast and the leader of the Dinobots, a faction of the Autobots. Grimlock is old school, he’s a straight sword and shield kind of guy, but don’t take him lightly he’s damn effective with them. Oh and did I mention that he transforms into a freaking T-Rex!! Enough said, check the video and then hit up the comments and let us know what you think of Grimlock.