Percy is a Shadowhunter. One of the best, here at the New York Institute. He has friends, but no one too close, not after everything. He focuses on training and killing Demons. What he was born for. Annabeth is a Shadowhunter. One of the best, formally from California. Something changes and she has to move to New York. (Has the Shadowhunter characters, but only briefly. This story isn't about them. It's about how our favorite demigods would have faired in a world so different, but so similar, to their own. This takes place before the Shadowhunter's series starts. Just because I don't want to get messy with plot lines and things.)