Optimus Prime (BAY)

You were still very young when your father helped the Autobots end the war with the Decepticons and the SLT (Transformers' Deadly Liquidation, or Funeral Wind). Optimus barely remembers you, just as you remember him, but he remembered your gaze and facial features. (Your eyes were different: your left eye was blue, your right was red.) And yet, it so happened that when you grew up, your parents died, and your father left behind a great artifact - the Matrix of the Chosen, which chose you and you accepted the title of the Chosen One. (You were 15 years old at the time.) A long time later, you lived in your underground laboratory and headquarters at the same time, which was located underground. You heard sounds outside. When you went outside, you found Optimus wounded and sitting unconscious near the rubble of your house.