Prologue

Ten months after the Giant War, everything is going great. The biggest thing that is happening at Camp Half-Blood is Thalia Grace, Daughter of Zeus chasing Perseus Jackson, Son of Poseidon.

On a completely different planet, the leaders of the Chaos Army learn something new about the Assassin of Chaos.

Now, as a new war starts with Camp Half-Blood in the middle, the Chaos Army comes to help. If only Percy Jackson didn't disappear in the middle of the night again...