The True Half-Blood Prince

Crossover between Harry Potter and Percy Jackson

Harry Potter and the Half-Blood Prince: We all know the story: Harry gets a book in his potions class, allowing him to keep further ahead of the class. In that book, it says from the property of the 'Half-Blood Prince'. We all know who it is at the end, right? Or do we?

The twist: Percy Jackson, Son of Poseidon, is sent to protect the 'Chosen One' after the Great Titan War against Kronos' Army. With the blessings of Hecate, he joins the Hogwarts family with his girlfriend, Annabeth Chase, admitting that both he and the Daughter of Athena are 'Half-Bloods'.

Confused, Harry Potter tries to find out the history of his potions book by confronting Percy Jackson, making more friends along the way. Together, they discover secrets hidden within both the school and Professor Snape while surviving yet another year at Hogwarts Witchcraft and Wizardry.