Percy Jackson and the gods read the book Percy Jackson and the lightning thief.

They say he was born in hell. He is the definition of fear and terror. Titans weren't foolish enough to challenge him. The Olympians believed it was the creator Chaos himself from the power that pulsed from his body. He is even feared by death himself. When the threat of Erebus rises, the Olympians prepare for war. Unfortunately for them, their old hero is on the enemy's side and will stop at nothing for his revenge. He is Percy Jackson.