Microbots

The Decepticons finally locate their old ship missing since the crash on Earth millions of years ago. Above all else on it, Megatron wants and claims the Heart Of Cybertron. He becomes more powerful than ever and easily crushes anyone who stands against him. This is all very bad, but it threatens to get worse. The Autobots learn that the Heart Of Cybertron will soon explode and take many with it including Megatron himself. The only way to tamp down this threat is for Perceptor, Bumblebee and Brawn to embark on a 'fantastic voyage.' Megatron's body proves most inhospitable to the three Autobots, but inner conflicts also threaten their mission.