Percy Jackson is a hero. Harry Potter is a hero Harry wanted one year at Hogwarts to be normal. Percy had thought one year he could pass without demigod business. He was proved wrong when he gets a Hogwarts letter, while at his cousin, Harry's house and things start going crazy. Can he trust his Cousin? Can he learn Magic? Will he find out the truth of Luna Lovegood? Read on to find out! Set after Blood of Olympus and Deathly Hallows. First book of Shadows at Hogwarts