After the Dinobots drowned in the tar pit, the Decepticons continue to plunder the energy sources of the island. Unknown to the Decepticons (not that they would care), as a result of their deeds, time warps appear in various places around the world - from which emerge unwelcome visitors from the past, spreading violence and destruction. The Autobots are busy fixing the damage to the time-flow. Chip Chase finds out that the cause of all troubles is in Dinobot island, and the Autobots hurry there in order to stop the Decepticons, and great battle occurs. When it seems the Decepticons have the upper hand, unpleasant surprise awaits Megatron, for he was overconfident thinking that the Dinobots were destroyed.
—Optimus Prime