As the title implies, the film follows the origin story of Orion Pax, a.k.a. Optimus Prime (voiced by Chris Hemsworth), and D-16, a.k.a. Megatron (voiced by Brian Tyree Henry) – they have a friends-turned-enemies trajectory in Cybertron. Also, Keegan-Michael Key plays B-127 (Bumblebee), and Scarlett Johansson plays Elita.
This is the first animated Transformers movie in close to 40 years so I think it should be an interesting watch. I think the second trailer looks great with animated aesthetics and a youthful tone. The graphic designs and landscapes look awesome.
Transformers One will hit movie theaters on September 20.