Caroline Thompson was a lonely girl. She rarely had any friends, except for her pet fish, Olaf. But after she sees a strange owl talking to her, her father takes her out of town for a strange reason.

Percy Jackson Fan-fiction Isabelle Olympus thinks she is an ordinary girl until one day she takes a bus ride that throws her into a world of Greek gods and monsters. She finds out about herself and learns to live with it. (this story is set before Percy arrives at camp, but he does appear in the story)