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Grimlock
Series: Animated
Year: 2008
Allegiance: Autobot
Class: Activator
Wave: Activators Wave 4
Alternate Mode: Animal: Reptile/Dinosaur

One of the first robots brought to life on Earth by the power of the AllSpark, Grimlock is the leader of the Dinobots. Though he originally fell prey to the manipulation of Megatron, he now understands that Earth and the Autobots deserve his friendship and protection. There's nothing he enjoys more than melting Decepticons into scrap with his flame breath.