The untold origin story of Optimus Prime and Megatron, better known as sworn enemies, but once were friends bonded like brothers who changed the fate of Cybertron forever.
Stars: Chris Hemsworth, Brian Tyree Henry, Scarlett Johansson, Keegan-Michael Key, Jon Hamm, Laurence Fishburne, Steve Buscemi, Vanessa Liguori, Jon Bailey, Jason Konopisos-Alvarez, Evan Michael Lee, James Remar, Isaac C. Singleton Jr., Steve Blum, Jinny Chung, Josh Cooley, Dillon Bryan