Zeus kills Sally Jackson with his master bolt when Percy is six months old, drastically changing Percy's life and the course of his future. AU.

Ancient laws will be bent, family's torn apart, and families put together. Enemies will rise, and friends become enemies. Three mothers, blessed by their lovers, the three greatest gods of them all. With powers granted them, they protect their children. Children of the Sea, Sky, and Underworld. Children, who will one day ride the waves, and conquer the Seas. Will it be worth it?