Diana is Percy's half sister. She knows that she has two brothers. Poseidon and Athena try to make things hard for her brothers. Cross over between Marvel's Ultimate Spider man, Percy Jackson and the Olympians, & Danny Phantom. Disclaimer, I don't own Percy Jackson and the Olympians, I don't own marvel's ultimate spider man,& don't I own Danny Phantom. Thanks for all the support :)
Rated: T - English - Drama/Humor - Chapters: 13 - Words: 29,630 - Reviews: 23 - Favs: 12 - Follows: 23 - Updated: 12/31/2014 - Published: 6/19/2013 - Danny F., Nico A., Percy J., Leo V.