User blog comment:SonOfZeus1200/The Camp Half-Blood & Kane Chronicles Series will collide!/@comment-3566131-20120522023546

I don't think that would be a good turn for the series's. That would be mean every other religion involving polytheistic deities would become active, Thor, Odin, Anu, Ea, Apsu, and others. Just think-The Indian Thunder God (Can't recall him) Thor and Zeus fighting over their positions, Athena and Ea aruguing over who is smarter, Ratatosh going head to head with the minoataur, and Odin, Markat(Or is it Markut) and Anu fighting over who gets to oversee the fighting of the other fighters. Pretty soon monotheism is introduced, God is coming on in to see what the racket is about for the same reason as everyone else, and pretty soon we have an interuniversal dominion war threatening to rip apart the Space-Time Continuum.

I'll stick with Rome and Greece, Rick RIordan.