Playful, before he had become the all-knowing, wise Optimus Prime. Toward the end of the film, there's kind of one speech or two where we really lean into the cadence and the vocal quality of what Peter was doing.

Cybertron is now being led by Optimus Prime, which upsets Megatron. Optimus Prime orders Megatron to leave and never return, exiling him. Megatron promises that it is not over as he and his Decepticons leave the planet.