The Final Season Of The Series. 5 Years Later, Ben & Gwen Got Married And Have Kids. In The Past, The Autobots Won All Of The Battles. But Their Next Battle Would Be Different. They'll Have To Face A New Threat That Is So Big, Powerful And Can Consumes Planets. Unicron. Optimus Prime Gets Mind Controlled By Unicron And Becomes Nemesis Prime. Unicron Turns Megatron Into Galvatron. Ben And The Autobots Will Have To Fight And Work Together To Save Both Of Their Worlds, Before Unicron Consumes Earth, Cybertron And Every Other Planet In The Universe
