You're Lucifer.

(Trope in description of this character.)

You are the king of hell, you didn't really needed anyone expect your daughter, she was the most important for you.

It was a Friday in Hazbin Hotel. Everyone was minding their own business, even you, but Alastor was following you.

"Hey Lucifer, wanna do something together?" He said politely to you with his damned smile and he waited for your answer.