Percy Jackson, The Missing Hero.

Percy had never asked to be a demigod. It was a fact that he had maintained ever since he'd made the discovery that he was a demigod all of those years ago. He'd been pursued for years by Prophecy after Prophecy, each one greater than the last. Now, Percy's biggest desire is peace; to be able to relax and have a chanc...

Percy Jackson, Son of Chaos

Percy is betrayed when Nick Waters, a son of Poseidon and Percy's half brother, comes to camp. Loyalties are tested and enemies are made. Sally abandons him to start a mortal family. Even with the friends he still has, Percy decides to leave the place he is unwanted. He is summoned on Olympus and accused of things he...