Your Promise (A Percabeth FanFiction)

Percy Jackson, a typical man of New York City, just broke up with his cheating girlfriend. And in one night of trying to forget all the heartbreaks, he meets gray eyed Annabeth Chase. He falls for her during that night. And everything changes after he does the unremarkably thing in the world. He promises Annabeth everything, his love for her, even his own life. But there's one thing he doesn't know about his life, and Annabeth's. How is he going to keep his promise if this thing he will only know about will destroy their relationship will always stand in his way?