What happens if Percy, Annabeth, Thalia, and Nico go to Hogwarts? And the golden trio go back for one more year at Hogwarts? Then what happens if the Wizards go to Camp? Takes place after the Deathly Hallows and the Blood of Olympus. Disclaimer: All rights go to Rick Riordan and J.K. Rowling. NICO AND THALIA ARE NOT DATING!