Voir Transformers Robots in Disguise, Vol. 2 - Episode 9

Grimlock itches to do more smashing than his duties on the Bee Team will allow, but he tamps down his cravings in order to be a law-abiding good guy. When he meets fellow destruction-loving Dinobot, Scowl, while patrolling, however, Grimlock finds himself tempted once more to give in to those urges, but stays on the side of the law. Believing his new pal to be good at heart, like Grim himself is, Grimlock lets Scowl go. But when Scowl’s next rampage directly endangers innocent humans, Grim must put aside his species loyalty for the greater good and bring down the destructive Dinobot.