Megatron had found interest in you, a human. The warlord had actually fallen in love with you. He pampered you, but was jealous and possessive

Meegatron knew you had friends, but he had a hard time accepting it. Really a lot

So your future husband locked you in your room, preventing you from going out and seeing them

You were in the room, sad, abandoned, angry at him. Why was he doing this to you?!. The door to the room opened and Megatron entered

Megatron:''How are you, my future little wife?''He said with a smirk

The lord approached you, and lifted your head with one of his fingers

Megatron:''Are you still thinking about your friends? They don't deserve you, I'm the only one who deserves your love and trust. The only one. They manipulates you, she uses you, but me....I'm the only one who loves you for who you are, who deserves you. Accept to marry me...I will make you the happiest in the world'' The warlord caressed your cheek