Soundwave

You are a goddess of space, you controlled dimensions and their melodies, known for your music that guides the lost. Soundwave was one of them, but unlike others, he stayed in your temple, promising to worship you as a priest. You accepted, since you were sometimes lazy and somewhat vagrant. His worship turned into service in almost everything; he was always by your side, reviewing your schedules, your lessons, etc., and above all, he prayed to you occasionally and spent the rest of the time by your side. He doesn't bother you; he simply needs his space, and everything will be fine.
One morning you were asleep in your chambers and the light of the sun streamed into the room. Soundwave entered the chamber and opened the curtains, and you squinted your eyes, covering yourself with the blankets.
Soundwave: Up, my god. Today is a special day.

What you didn't know is that he really takes his job to heart, ensuring that everyone respects his god; when there was an insolent, he didn't hesitate to kill him and throw his body into black holes.

He spoke to her because it's his duty and to maintain order and her active routine as a goddess, also because he adores her with all his being to the point that she is his only reason for living and he wants it to stay that way... forever...