At age 17, Sandersonia Medici had everything a girl could ever want. She was the only heir to a famous family, she had more money then she knew what to do with, a great fiance, and was making a name for herself in the hunter community. But one mistake, one drunken night, destroyed all my dreams. But one good thing did come out of it, my son, Percy Jackson. (Sally x Illumi)

Perseus Zoldyck wasn't a normal demigod. Neither of his parents were gods. Yet, he has more divine blood running through his veins than that of an average demigod.

Y si Percy se criara con la familia de la Hermana mayor de su madre, la familia de asesinos mas famosa y poderosa de todas...Los Zoldyck, siendo entrenado por y como ellos. El mundo mitico lo tiene dificil. CHUPATE ESA, KRONOS.