The Transformers — Episode 4: S.O.S. Dinobots

You are watching the episode S.O.S. Dinobots New allies for the Autobots are built, bringing about Grimlock, Slag and Sludge. However, the Dinobots prove hazardous to the Autobots and must be locked away. But they may be the only hope for the Autobots after a battle with the Decepticons.