Leviathan

In a final act of revenge, Kronos hurls Percy through time and space. Bereft of his age, memories, and Achilles Curse, Percy becomes the Number 1 Claymore. But like all Claymores...he Awakens. Now the Giant War is coming and Hera is missing her champion. When the Olympians finally find him, though...he isn't exactly the same. Awakened!Percy, Godlike!Percy, Insane!Percy.