Sanubis: A Nico DiAngelo Cross Over

This is mostly fluff w/o plot. Js. Idk I've never written a fanfic so yeah. ALL THESE CHARACTERS DO NOT BELONG TO ME BUT RICK RIORDAN. So. There are massive spoilers so don't read if you haven't finish BOTH series. Oh god. So Nico isn't exactly strait in the series and I hate myself for even starting this. Fml I shi...