User blog comment:SonOfZeus1200/The Camp Half-Blood & Kane Chronicles Series will collide!/@comment-3146930-20120503221043

I'm not really buying it. I mean other gods could simply mean "gods that haven't yet appeared in the series" or another "villain god."

Also, the Kane series has always kind of given nods to the PJ series, like when that one guy mentioned that New York had its' own problems and gods, and that one god mentioned getting confused with Hermes. That line about the unexplained magic could just be a nod to the Camp Half-Blood series.