Percy Jackson always knew he was missing something, or rather, someone. When he fell in love with Annabeth, he thought he had finally found a way to fill it, but he didn't. He has kept a secret from everyone. It is one thing that causes the most problems and makes even more secrets. He was born with a rare disorder, called Hyperthymesia. It is when a person can remember everything, with very great detail. Percy knew that Sally wasn't his real mother, and that he wasn't just half human and half god. The scar on his forehead proved that theory. He also knew that he wasn't from America, but actually Europe. He kept his spell-casting secrets to himself, which came in handy every now and then, but with his kind of life, secrets are easier to keep when you're dead. Join Percy as he loses everything, but gains something important. What is Percy hiding?