Drift was a masterful and skilled decepticon assassin during Cybertron’s civil war. However he began to see the hypocrisy and tyranny of the the Decepticons, with him leaving the faction.
As the current Matrix of Leadership bearer, Optimus Prime is the de facto leader of the Autobots, a faction of a transforming species of synthetic intelligence from the planet Cybertron.
Bumblebee is one of Optimus Prime's most trusted lieutenants. Although he's not the strongest or most powerful of the Autobots, Bumblebee more than makes up for this with a bottomless well of luck.
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