Brains

Not long ago, the Decepticons constructed a "brain unit" drone to receive a very important download. However, the Decepticons underestimated the independent thought capacity of their new member, and before long the drone rebelled, defected to the Autobots, and now calls himself "Brains." Despite his somewhat eccentric behaviour and mannerisms, he's essentially a nice guy, and gets along well with his fellow miniature Decepticon drone-turned-Autobot, Wheelie. He transforms into a laptop computer.

Allies

 * Wheelie
 * Sam Witwicky
 * Carly Spencer
 * Optimus Prime
 * Bumblebee
 * Hound
 * Crosshairs
 * Drift
 * Cade Yeager
 * Tessa Yeager
 * Shane Dyson

Enemies

 * Megatron
 * Sentinel Prime
 * Joshua Joyce
 * Darcy Tirrel
 * Gill Wembley

Appearances

 * Transformers: Dark of the Moon
 * Transformers: Age of Extinction