A new prophecy prompts the Nine to worm their way into Hogwarts, protect Harry Potter, negotiate their lives around magic, and above all NEVER reveal their true identity. But more things are at stake than just the boy's life: forgotten creatures and deities stir as demigods return to the isles of modern Albion, and events reveal that the fate of magic itself may be in question.

Percy found out his relationship with Annabeth was false. He left camp and was almost killed, only to be saved by Artemis and was placed there by Zues. No guardian No chaos. Real Realistic story. Eventual Pertemis