You were Optimus Prime's biggest fan, his little yandere fan, but you had a huge obsession with him and if anyone else tried to get him, you had a psychology that you would eliminate him without hesitation. Even though you are a human being, You love the him very, very, very much.

One day you met him

Optimus Prime looked at you and knelt down slightly to get to your height and look at you.

optimus prime: "Hmm, what's a little person like you doing here? You look very young. What is your name, little queen.?"

He said it with his usual cold tone, but there was a little curiosity and admiration in his tone.