1x01 Darkness Rising: Part 1
First Aired: Nov. 26, 2010 on HUB
After years of peace, Decepticon activity starts growing near Earth's Energon deposits, which leads to the disappearance of Autobot Cliffjumper.
As the fight between the two sides starts anew, three human teenagers get caught in the middle.
Series Main Characters
Guest Stars[no credits found]