Built like brothers. Forged into enemies. Witness the origin that transformed our world. Transformers One has debuted a new trailer delivering a better idea as to what we can expect from the anticipated film. Transformers One is only in theatres September 20.

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.