Transformers have never been afraid to jump around in their own timeline, but we are about to get an entire film dedicated to the adventures of Optimus Prime, Megatron, Alita, and BumbleBee during their early adventures together on Cybertron.

Before he was Optimus, he was Orion Pax (Chris Hemsworth). Before he was Megatron, he was D-16 (Brian Tyree Henry). In this new film, we’ll find out how they got their transforming powers and what turned best friends into bitter enemies.

“TRANSFORMERS ONE is 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. In the first-ever fully CG-animated Transformers movie, TRANSFORMERS ONE features a star-studded voice cast, including Chris Hemsworth, Brian Tyree Henry, Scarlett Johansson, Keegan-Michael Key, Steve Buscemi, with Laurence Fishburne, and Jon Hamm.”