Percy Jackson/Fate/Zero Crossover Challenge
Well this challenge is pretty simple- A Reading fic o Fate/Zero (anime or light novel-the last one I can get you) with the PJO characters (doesn't matter which).
Tips: to make thing more interesting you can make it that Percy is Kiritsugu in another timeline or something along those line, but it is a must. If you want you can even make your Grail War Background like Kujiki did in His Fic Olympus Apocrypha.
I really wanted to see something like this for a long time but nobody really does many FSN/FZ- PJO Crossovers and my writing is atrocious, so if you are interesting in accepting the challenge just send me a message so I can give you the light novel(if you want that rout) and I can update saying who did it.
Think of it like this, if you accept the Challenge you will get more experience understanding the emotions and reactions of characters that belong to the great Urobutche's nihilistic mind.