The Halfa and the Half-Blood
When Percy Jacksons mom and step-dad are killed, he gets adopted by the Fentons, since after all, they were great friends with his mother.
However that may be, Percy struggles to keep his secret from the ghost-hunting family, since he was half God. Little did he know, someone was also struggling to keep his secret as well.
Danny thought having to keep his secrets from his parents was bad enough, but when they adopt a 17 year old boy, he knows the struggle is about to get real. Having to fight ghost, and keep your secret from a curious teen who was 3 years older, is more difficult than he though, when the ghosts get more rambunctious.
A/N I do not own PJO, HOO, and Danny Phantom, they belong to their rightful owners. I am making Percy 17, and Danny 14, but instead of being somebody really vicious and killing off the 7 AND Percy's family, I'm just killing off Percy's family. I'm not a fan of the 7 dieing, after all, I love to use Leo to make a story.... 'special'
I haven't seen any fanfic like this, so I thought, 'Why not?' I mean I've seen PJO and DP crossovers, but none had Percy adopted by the Fentons, and it's something I wanted to read, so I though, 'Why not give it a try.' I'm still waiting for my ideas to crash and burn.