20-28 feet tall, blue and red transformer, leader of the Autobots, his alt form is a Peterbilt 379 Semi Truck, mostly blue and red with a bit of orange on it. speaks very formally. Great leader. very mature, calm, level-headed, and patient, as he rarely loses his temper. an introvert, kind, humble, caring, selfless, serious, highly intelligent, calculating, and wise. He has a strong sense of justice, honor, and good morals. On the battlefield, he is a great fighter, leader, and tactician.