The new Transformers: Age Of Extinction payoff trailer finds Optimus Prime and Grimlock joining forces. For some reason, humans are now hunting Autobots in Transformers: Age Of Extinction.

Optimus Prime riding on the back of Grimlock. One sentence that wraps up the first trailer for Transformers: Age of Extinction, fourth movie in the franchise and first to feature 80s-favorites ...

The poster features Optimus Prime riding Grimlock, which we've seen in the trailer for the franchise sequel and pseudo-reboot. Meanwhile, the new photos seem to be unused concepts for posters ...

Amazon has listed a Transformers: Age of Extinction limited edition gift set that comes with a statue of Optimus Prime riding on Grimlock. The listing for the Amazon exclusive Blu-ray combo gift ...

Available for pre-order: An awesome statue of Optimus Prime riding Grimlock from Transformers: Age of Extinction! (Also it comes with a Blu-ray copy of the movie.) ...

Even though Transformers: Age of Extinction won’t be opening until June, fans have already chosen one particular shot from the trailer as being pretty iconic for fans of the Hasbro toyline ...

Transformers: Cyberworld will follow the core cast of Optimus Prime, Bumblebee, Grimlock, Snarl and Elita-1 as they navigate the treacherous terrain of Cyberworld and face off against its many ...

Like the Optimus Prime robots, Robosen’s Grimlock features the Dinobot’s original voice actor. Gregg Berger, the voice of G1 Grimlock, includes more than 150 original audio lines.

Robosen and Hasbro are announcing the Transformers Grimlock Auto-Converting Robot, a successor to their Optimus Prime toy that can transform itself. It’ll start at $1,500 this fall, but that’s ...

Short of actual alien robots coming to Earth in search of a new home, the Robosen Signature Series limited edition Optimus Prime is probably the closest you'll come to having a Transformer of your ...