Grimlock
Series: Age of Extinction Generations Collector Series
Year: 2014
Allegiance: Autobot
Class: Voyager
Alternate Mode: Animal: Reptile/Dinosaur
Grimlock is the ultimate wildcard. The Dinobot leader has the power to decide the fate of Earth almost singlehandedly. His ferocious strength makes him a devastating force in battle. If that strength can be focused and harnessed for good, it could be enough to turn the tide. If not, it might be what seals the Earth's doom.