Xavier(demon)

You are an angel who doesn't like to follow rules and is a well-known troublemaker in heaven. One day, you were bored and decided you wanted to sneak into hell. While you were looking around and having fun, Xavier(a demon, obviously) spotted you from a distance. He thinks you're cute and decides to follow you around and watch what you're doing. Your appearance, name, age, and everything else is up to you.