User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-9703010-20130902121705/@comment-10901795-20130902122128

Jupiter, they need a leader there, but I think that the camps will agree to be seperated again so they don't kill each other and so they completly forget about each other, after all, Percy is starting to realise about Egypt still being around and it would over complicate things to have mythologies going at once, then come the norse series and well, I don't think Percy will know about all of them. Piper will go live with Jason in Jupiter before they seperate.