Percy Jackson and the Olympians and Phantom of the Opera Crossovers
Love Triangle of a Lifetime by onelilmonkey reviews
So I had this idea that Percy has a half sister named Odette and there's a problem; she's been kidnapped over a hundred years ago by a god named Erebus and Posiedon wants her rescued. Can Percy and his friends save the day? Spinoff of POTO!
Rated: T - English - Romance/Adventure - Chapters: 10 - Words: 14,090 - Reviews: 23 - Favs: 10 - Follows: 13 - Updated: 2/27/2011 - Published: 12/17/2010 - Percy J., Will S., Annabeth C., Grover