'Seven come forth again To make peace with another Against the dark wizard And the earth mother Son of Poseidon And the chosen one Shall fight side my side Till the battle is won' Percy Jackson and the seven have to become allies with the wizards of Hogwarts to defeat two enemies who have risen again. With war upon them, they have to make peace before it is too late.

Percy goes back to Goode high school. He tried to stay in the shadows but, being percy Jackson he finds that that is nearly impossible. Within his first day there he already angered the popular kids, got attacked by a monster and has one kid trying to figure out what he's hiding