Grimlock (Earth-H)

"Me Grimlock am strongest Dinobot of all!"

- -Grimlock, shortly after being activated Grimlock is the leader of the Autobot subsection known as the Dinobots in Earth-H.

Origins
Grimlock was built in the early-to-mid 2010s by the Autobots and Earth Corps as a potent weapon against the eldritch abominations known as the Inhumanoids. In order to ensure success, Grimlock was designed to be an utterly fearless warrior, which meant that making him intelligent was not a high priority. As a result, Grimlock was designed to be dumb enough as to be virtually fearless. Within hours of being activated, Grimlock managed to defeat the undead monstrosity known as D'Compose, and was later involved in a battle against an Inhumanoid cult in Russia. Besides the Inhumanoids, Grimlock and his fellow Dinobots have fought the Decepticons, Brotherhood of Mutants, Sentinels, Ultron, and COBRA on a number of occasions.

Personality
Grimlock is essentially the Hulk if he were a transforming robotic T. Rex. Both proclaim themselves to be the strongest, are utterly loyal to their friends, and are generally more brawn than brains.