Transformers One explores Optimus Prime and Megatron's origins, and the movie's ending sets up the future for Cybertron, Autobots, and Decepticons.

That’s where the characters find themselves in “Transformers One,” the animated origin story of Optimus Prime and Megatron. Up to this point in the movie, the film’s leads have not been in the possession of the cogs needed to transform.

Technically a prequel, this film will take viewers back to the origins of Optimus Prime and Megatron. Have you heard? Before they were enemies, they were once the best of friends. Chris Hemsworth stars as the voice of Optimus Prime,

CBS Newspath interviewed the cast and crew on the black carpet at the New York City premiere of "Transformers One" Tuesday evening.