I think that we can all agree that Grimlock and the Dinobots are awesome. Which is precisely why High Moon are including them in Transformers: Fall of Cybertron.
Their latest dev diary explains how the story and gameplay have been slightly altered to allow Grimlock and co. to make a barnstorming appearance. We can't wait.
Transformers: Fall of Cybertron releases in August for PS3 and Xbox 360.