Please read the 1st book Percy Jackson and the Avengers : Worlds Collide The avenger team doesn't know what to do next. They lost a team mate and got another one. But will they be able to trust him? Will Kronos take over the world?? What happened to Percy??? Will the world end????
ACTUAL BOO SPOILERS!!!! Percy was hoping for an uninterrupted final year of school with Annabeth after the Giant war. Of course, he didn't get it. This year's interruption wasn't monsters -which was odd, it usually was. This year it was a group of people who wanted to kidnap him for some reason...