This is a cool au idea I couldn't help thinking of based on a fanfic idea I'll probably never write:
An AU of the Titan's curse where Percy goes back home like planned (and Nico goes with him after being discovered trying to sneak onto the Artemis quest) and while in New York...they come across an injured, young and newly welcomed into Camp Jupiter Reyna. She'd been on a mission with Jason to recover Imperial Gold weapons from the den of the giant, Cacus. But he captured Jason and has taken him to sell to the titan army. While she's hesitant to trust Percy, The three of them then go on a quest to rescue Jason from Cacus's clutches before Kronos can get his hands on a child of the big three.

















