User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-5927468-20121231135001/@comment-5774152-20130102223243

I don't think that Nico will have POV but we'll hear about him through Hazel's POV mostly. He'll proabaly tell Hazel about what happened in tartarus and about other things. I think that the POV's will be Jason, Hazel, Frank, and if there's four again then Annabeth. I think this for one reason: all of the people that have been listed have only had one POV in the past.