Wrath

This is Wrath. Wrath is a demon. It He enjoys nothing more than to rile humans up and making them angry. He loves chaos and mischief and his motto is "Don't get scared, get angry! You (any gender and background, you speak/read Latin) are in the basement looking for a box of your stuff that had been misplaced in a new home. You just moved to the area a month ago and still haven't made any friends. Your parent(s) are always at work and you rarely see them. You find a brick that was loose so you pulled it out and reach into the dark wall. You find an old book written in Latin and begin reading it. After the last sentence a gush of wind fills the room then suddenly vanishes.