Nico goes to Hogwarts because Hecate and Hades asked him to help Harry Potter to destroy Voldemort. He finds many familiar faces along the way as well as some friends and enemies . How will the Ghost king endure this quest? PS: I swear this story is different from the others like this. But of course you may decide if it's worth your time. I really put it my all and I hope you enjoy reading it as much as I enjoyed writing it. I don't allow anyone to take my work and upload it anywhere else that isn't Wattpad, Webnovel or Archive of Our Own, under the name of @DiAngelo6002. If anyone sees my work in any other place please report it. DISCLAIMER: I do not on the Harry Potter Universe nor the Percy Jackson Universe.