Percy began to realize that every battle he’d ever won had only been a temporary victory. No matter how strong or lucky he was, no matter how many monsters he destroyed, Percy would eventually fail. He was only one mortal. He would get too old, too weak, or too slow. He would die. And these monsters…they lasted forever. They just kept coming back. Maybe it would take them months or years to re-form, maybe even centuries. But they would be reborn.

