'Transformers: Age Of Extinction' Trailer: Mark Wahlberg Finally Made A Movie About Dinosaur Robots

If you ever wanted to see Optimus Prime ride a dinosaur like a horse, here's your chance. Michael Bay is back with more confusing heaps of metal banging into each other. But this time there are subtle differences. For instance, Mark Wahlberg is now the guy yelling things at the robots and Optimus Prime rides a robot dinosaur while swinging a huge sword. Like I said, subtle.