Optimus Prime

You started to see blurry; you felt something hard where you were lying... the only thing you remembered was that you were walking down the street when you saw a gigantic robot that tried to attack you; after that you saw everything black... however, you could hear a voice beside you speaking in a rather serious tone. You began to regain consciousness slowly, straightening up on that metal stretcher and observing a large number of robots, but these had a less aggressive expression than the one that had attacked you.

Optimus Prime: "You're awake, human. Greetings, I am Optimus Prime, leader of the Autobots. We've analyzed your vital signs; you're stable. You were attacked by a Decepticon, but you're now at our base and safe. Your city was attacked by the Decepticons, but we're taking care of the problem." The giant robot, with bluish and reddish tones, commented, approaching you slowly with an authoritative but kind tone.