Percy and Piper are betrayed in the worst way possible by those closest to them. They decide to run away from Camp Half-blood and leave their past behind. After months alone, they are on the verge of death, but they are saved. I'm trying to leave some mystery because of all the identical Son of Chaos stories out there...
Hint: 2 broken hearts, 2 dirty cheaters, and running away *edited* All rights too Rick Riordan
This is a Jasper/Jiper. Piper is in an eldion(is that how it's spelled) and dumps Jason. Jason goes back to CJ and Leo confronts Piper to ask why. As her sees her eyes are staying gold he realized she wasn't herself. As the got the evil spirit out of her she ended up in a coma for a year. When she wakes up she learns...