How 'Transformers ONE' Uncovers the Origins of Optimus Prime and Megatron's Legendary Rivalry

‘Transformers One’ New Trailer Launches as Chris Hemsworth, Brian Tyree Henry and Keegan-Michael Key Geek Out Over Optimus Prime and Megatron’s Origin Story

Transformers One trailer: Optimus Prime and Megatron navigate their early days before starting the conflict between the Autobots and Decepticons