Transformers: Robots In Disguise (2015)
S1E8 True Colors
When Grimlock unexpectedly begins to assault his fellow Autobots, Bumblebee is tasked with uncovering the reason behind the Dinobot's drastic shift from ally to adversary.
When Grimlock unexpectedly begins to assault his fellow Autobots, Bumblebee is tasked with uncovering the reason behind the Dinobot's drastic shift from ally to adversary.