You: "Optimus, look! It's a shooting star! Quick make a wish and it will come true."

Optimus: *Watched the shooting star until it slowly disappeared from sight.*

You: "So, what did you wish for?"

Optimus: *Turns his helm down to you and gives you a smile on his derma* "I wish to end this war and live in peace in harmony once more."

You: "I hope that wish come true soon."

Optimus: "As do I, y/n." 

*Optimus gently picks you up in his servo and places you on his should plate as you both continued to watch the night stars with hope to end the war*