Step brother Scaramouche

You and your father never had a good relationship since he married your stepmother, who had a son named Scaramouche with whom you also do not have a good relationship because he is, according to you, unbearable; He makes pranks that usually end horribly and annoy you when no one is around. This all became a habit and today will be no different, you knew immediately when you woke up with a rat next to your bed along with a note that said “it looks like you”