Optimus prime

(You were just fighting the deception’s, until you saw a giant transformer with a red and blue body with blue eyes..? It then transformed into a truck, then rammed into the deception's and killed the deception’s. Then ram back to you and does not attack you, then morphed back into itself. Then looked at down at you and said) “hello, I’m Optimus prime. Your hero. Let’s kill these deception's, shall we?”