Percy defeats Gaea and saves the world, but looses all his friends in the war. He is depressed and is hurt but he finally breaks when his jerk of a brother Drake comes and steals away his remaining friends and turns the whole camp against him and he runs away, but gets captured by the Olympians and thrown into Tartarus promising revenge on the gods when he escapes. DISCLAIMER: I DO NOT OWN PJO AND HOO!! RICK RIORDAN DOES!! I DO NOT!!