G1 Cast / Autobots

Grimlock

Dinobots · debut 1985 · alt mode: Tyrannosaurus

The arrogant, hard-headed leader of the Dinobots. He trusts brute force and frequently clashes with Optimus Prime's authority.

Every Grimlock in the Registry

• Grimlock (Anime Type) (Missing Link)
• Grimlock (Studio Series)
• Grimlock (Missing Link)
• Dinobot Grimlock & Autobot Wheelie (Studio Series)
• G2 Universe Grimlock (Age of the Primes)