Bumblebee is the youngest autobot of the group, He is eager, enthusiastic and occasionally a little overconfidence. He has a retractable battle mask and transforms into an awesome yellow sports car with turbo boosters.
Bulkhead is a gentle giant of an Autobot who transforms into a Green SWAT Truck. Despite his size and intimidating appearance, he is the most laid-back of the group.
Prowl is a lone wolf ninja-style Autobot who initially rejects teamwork and prefers to act on his own. However, he gradually learns to co-operate with and respect his Autobot teammates. He transforms into futuristic Motorcycle and has a cool hologram generator.
Ratchet is a medic and veteran of the war against the Decepticons. He transforms into an Ambulance and fights using a multi-purpose electro-magnetic field generator.
Megatron is the cold, calculating, and manipulative leader of the Decepticons, who transforms into a Cybertronian Fusion Jet Fighter. His primary weapon remains his iconic arm-mounted fusion cannon; however, he now also wields a samurai style blade.
Starscream is a sarcastic, treacherous and two-faced usurper, who desires to be the leader of the Decepticons by overthrowing Megatron. He transforms into a fighter jet, armed with his signature laser null-rays.