There have been plenty of interpretations of Optimus Prime over the years - but which is the best for the Transformer? Peter ...

Marvel veteran Chris Hemsworth says he never wanted to mimic longtime Optimus Prime actor Peter Cullen when playing a younger version of the character in the upcoming animated film, Transformers One.

They've made Optimus so notable that Peter Cullen, Optimus Prime's voice actor in nearly every appearance, has received a Lifetime Achievement Award for voicing the character. Optimus Prime has ...

Optimus Prime (also known in Japan as Convoy). Thanks in large part to the impeccable voice work of veteran actor Peter Cullen, Optimus has endured through numerous incarnations over the years ...

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 ...

Cullen’s work — which Hemsworth says he homages rather than mimics — can be felt toward the end of the movie, which serves as an origin story for Optimus Prime and Megatron. For much of the ...

"Transformers One" will reveal the untold backstory of how two Energon-mining worker 'bots named Orion Pax and D-16 became the mortal foes we all know today as Optimus Prime and Megatron.