Perseus Jackson and the Elementals

What would happen if Percy got betrayed by the campers? What would happen if Nico, Annabeth, Thalia and Grover were the only ones who came with him? What on Earth does Chaos have to do with it? Follow the epic adventure of..PERSEUS JACKSON AND THE ELEMENTALS! First Fic. no flames please. Chaos story. I suck at summaries Percabeth and Thalico. Rated T at the moment. AU. NOT THE NORM