Percy Jackson feels betrayed by everyone, including the gods, he leaves camp only to be attacked by tons of monsters, that is until he meets Chaos creator of the universe. Turns out that Chaos is actually Percy's real father. When Percy has to go back to Earth to help the people who betrayed him, will he be their saviour once more? Or will he be their downfall?

He is Omega, the second most powerful being in the entire universe only bested by Chaos himself. The group of people he saved countless times--The people he loved--turned their backs on him. Even his girlfriend, Annabeth, left him to be with Bryce, his half-brother. He created a new life. A better one... But he was given a mission...He had to go back. - - - - - Disclaimer: I am not Uncle Rick. I do not own PJO or HOO, no matter how bad I want it. *Written in a third point of view