User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-170.235.245.55-20130515185525/@comment-50.13.74.148-20130601052617

I think that for each Greek Demigod there is a sort of Roman "counterpart" if you could call it that. Percy-Jason Annabeth-Reyna Piper-Hazel Etc, etc.