What if Kronos knew he was never meant to win the first war. What if he created a weapon. What if that weapon was Percy Jackson. Percy grew up on Leto's island with his mom, Artemis, and Apollo. When the twins become olympians Percy goes into hiding. Percy doesn't know which gods he will befriend or which gods he'll piss off.

Tenebris (means darkness in Latin) is a demon child. He is left in the woods at a young age and is taken in by an angel. He trains with him everyday, learning how to defend himself or even kill if needed. He lives happily with his mentor in heaven until one day other angels find him. They try to kill him and everything starts going downhill for him.

Percy Jackson is a son of Thanatos, grandson to Nyx and legacy to Another primordial. He has voices in his head telling him what to do and as he gains new powers will he use them against his new friends at Camp Jupiter where he is a spy for the Mother Earth or will he betray his family and save the world.