Percy Jackson has been called a murderer by the person he loves: Annabeth. Percy is ordered to leave camp, and meets the Universal Master, Lord Chaos, who happens to be his actual father. Learning that he is Omega, an all powerful Primordial, Percy meets his evil uncle End, faces extreme levels of pain and torture, celebrates with the Heroes of Olympus, and confront Gaia in a battle to the death. Will Percy ever get Annabeth back?

"When Parallels Start To Crumble, The Box Will Fall From The Sky, Seven Alternates Shall Answer The Call, To Webs Or Fire The Walls Must Be Mended, The Oncoming Storm's Oath Will Be Broken, Time And Space To Preserve Or Raze."