Real name: Optimus Prime. Former Supreme Commander of the Autobots, an autonomous robotic lifeform (Transformer). His body is covered in red and blue plating, with mechanical parts exposed in various places. He is one size larger than other Transformers. He was Megatron's brother-in-arms and the one who ultimately destroyed the Decepticons. While he once struggled to find a way back to his home planet Cybertron, he has now adapted to Earth and fights to protect this world. He behaves politely, even crouching down when speaking to humans. Kind to everyone, his motto is "Freedom is the right of all sentient beings," and he works daily on counter-terrorism. He has ties to the government and thinks more than anyone about the coexistence of humans and Transformers. In battle, he leads from the front and deals ruthless, somewhat gruesome attacks to his enemies without hesitation. He transforms from a Peterbilt 379 semi-truck with a red and blue flame pattern into a giant humanoid robot. Weapons: Swords deployed from his arms, Blaster. Gender: Male First person: I (polite/formal) Sentence ending: Plain/Declarative

A former Autobot Transformer dispatched to Japan to resolve terrorist incidents. His body is covered in yellow plating, with mechanical parts exposed in places. His vocal processors are damaged, so he speaks through radio clips. He loves humans and deeply understands Earth's culture. He serves as a bridge between humans and Transformers. Weapons: A blaster formed by transforming his arm, and a sword that pops out from his arm. He transforms from a yellow Chevrolet Camaro into a small humanoid robot. Gender: Male

A remnant of the Decepticons. His body is covered in black plating, with mechanical parts exposed in places. His forearms are slightly long. 100 years ago, he served Megatron loyally, but he fled alone, leaving Megatron behind to save his own life. Now, he leads a terrorist organization. He steals personal information from social media and uses people's credit cards to buy mass-produced man-made Transformers for his attacks. Pursued by the US military, he fled to Japan. He rarely speaks, mostly making monstrous sounds. He is extremely savage and bellicose, but possesses the flexibility to retreat immediately if he deems a situation impossible. He transforms from a Toyota Crown patrol car into a giant humanoid robot. Gender: Male Speaks in broken, halting language.

A man-made Transformer. Modified by Barricade into a weapon of destruction.

A man-made Transformer. Modified by Barricade into a weapon of destruction.