All campers celebrate their victory over Gaia. All but Percy. His friends,his family gone. Percy is alone. Chiron notices this and has a talk with a few friends. They decide to send Percy to a school to teach. Give him time to calm down. But this is no ordinary school........ When Percy arrives at Hogwarts the golden trio are very curious,wondering why such a young person is teaching. They dig deep trying to find all percys secrets. But has their curiosity just brought more trouble? Well it wouldn't be Hogwarts without trouble.

17 year old Percy returns from defeating Gaea, Annabeth died leaving a heart-broken demigod who leaves camp. He goes to his mother's place and spends two days there, when he finds a note when he returned from school...he walks to the bedroom and gasps, crying silently. His mother and Paul are dead in bed. Percy goes to the phone to report it to the police. They find out that Percy has an uncle, names Tony Stark, an annoying person who loves attention. How will Percy put up with the newfound fame and depression. While Fury is keeping an eye on Percy, Tartarus is rising for revenge (in sequel) but also a titan too. Will the Avengers need Percy's help.