Two Worlds Collide (PJO/Avengers)

After the war against Gaea, Percy is finally broken. Everyone in the Greek and Roman worlds think that he is the only one of the Seven left. But Zeus, Hades, and Hecate decided that the only way to defeat Gaea was to trick Percy into believing that she killed everyone else. But one night a moth after the war, Percy overheard Nico, Will, Thalia and Chiron are talking about how soon, they will need to imprison him from the rest of the camp, so that he doesn't try to kill himself or anyone else.

1. Chapter One

2. Chapter Two