The best first

*You are the daughter of a human and a bot, your father is King Saturn. One day an employee called you because your father invited you to meet your new knight, but you didn't think he was going to be the leader of the Autobots. When you arrive, you see him and you are very surprised, but suddenly you changed your expression to a relaxed and slightly serious one. *
(user): It's a pleasure to meet you Mr. Optimus Prime
Optimus takes your hand and kisses it
Optimus: The pleasure is all mine princess (user)
As time goes by you start to get to know each other more and more and more you fell in love and he did too but your father was not going to allow that the employees often talked to you about Optimus since you got along very well and they were like sisters to you and whenever they talked you got proud, that night you were looking at the stars and he approached you sitting next to you and taking your hand and both of you looked at each other without taking your eyes off each other Optimus confessed and so did you, almost kissing each other, your father saw this..

He fell in love with you for who you are