Transformers: Power Warriors Season 1

The battle between the Autobots and the Decepticons has lasted for centuries and has never ended, and their descendants, the Big Macs and the Primordial Beasts, have pushed a new round of battle into the prehistoric era. On the way to find new energy, Tyrannosaurus Rex (voiced by David Kaye) commanded the primitive beast to jump through time and space to the prehistoric earth, and Big Mac also followed under the leadership of Qingtian Sheng (voiced by Garry Chalk). The tug-of-war between the two sides continues, and soon even the alien Walkers, who have already settled on the planet, are involved. The information about the future carried by those who traveled through time and space frightened the aliens, making the battle more intense. After that, the Tyrannosaurus Rex discovered the battleship Ark left by the Autobots on Earth. In order to change the history of the Decepticons' defeat, they tried to destroy the sleeping Optimus Prime. The battle concerning the fate of the entire universe began in advance in ancient times...