The full trailer to Michael Bay's upcoming Transformers: Age of Extinction is here, with the fourth trailer in the robots-who-turn-into-cars franchise ditching Shia LeBeouf for Mark Wahlberg.
Transformers: Age of Extinction is a new start for the franchise, with Bay not referring to the new movie as a reboot. It does feature a new look for Optimus Prime, and most of the autobots. Dinobots are also featured, which is a new direction for the Transformers movies. Transformers: Age of Extinction hits theaters on June 27, 2014.