Two opposing factions of transforming alien robots engage in a battle that has the fate of Earth in the balance.
As Optimus Prime and Megatron prepare to face off in a duel, Megatron secretly plots to unleash the latest addition to his Decepticon army—the Constructicons – along with Devastator, a Decepticon unlike any the Autobots have ever seen before!
S1E16 23 min