: Optimus Prime and the Autobots travel to the moon to recover the Ark’s remains and the body of Sentinel Prime , Optimus's legendary mentor. They bring him back to Earth and revive him using the Matrix of Leadership.
: Sentinel Prime reveals he made a deal with Megatron to save Cybertron. He betrays the Autobots, kills Ironhide, and uses the Pillars —technology from the Ark—to create a space bridge intended to transport Cybertron into Earth’s orbit. Transformers Dark of the Moon
: The film reveals that the 1960s space race was a cover for a mission to reach a Cybertronian spacecraft, the Ark , which crashed on the moon. : Optimus Prime and the Autobots travel to
Dark of the moon is the best live action TF movie. - Facebook He betrays the Autobots, kills Ironhide, and uses
: It is often regarded by fans on Reddit and Facebook as having a "solid structure" that effectively tied real-world history to the Transformers lore.