The Greeks Take Hogwarts

Annabeth is all alone.

She doesn't know what to do once she is accidentally sorted into the wrong Hogwarts House. She can't ask Dumbledore to switch, for doing so would expose her true lineage, but remaining in her House would bring on her mother's rage. Annabeth's only solution is to hush up about the whole affair and spend her first five years in the shadows, especially away from Percy Jackson's luring light. Annabeth got the feeling that not everyone's mother was a Greek goddess, and she'd probably be sent to the crazy house for thinking that.

Nobody's mom was a goddess. She was the only one. Percy's mom certainly wasn't a goddess. She couldn't be. She isn't.

But his father is.

After a horrible mishap during the Hogsmeade fieldtrip, Annabeth and Percy are forced to spend lengthy detentions together, and that's when Annabeth learns that Percy isn't just the quidditch star she thought he was; he's so much more than that. He's the son of Poseidon. She wasn't alone.

The monsters found that out at the same time. 

After Annabeth's short comfort, Percy and Annabeth are quickly rushed into a quest inside the deepest secrets of Hogwarts, while simultaneously trying to unlock the mysteries of the Greek underground society.

Was Annabeth's sorting fate for this quest? Most importantly, has her mother been preparing her for the single most important decision of her life? One that can't be answered with a sorting hat.