I'm betrayed, so... Off to Hogwarts!

Percy was betrayed, betrayed reallll bad... By everything and everyone at CHB and all gods, but 1. Hestia knows the truth, Percy's half brother is a fraud. So, she contacted Sally who is a wizard, Percy is not a Squib but a wizard! Join Percy as he goes to Hogwarts and makes friends and enemies! *The beginning is not...