User blog comment:SayuriDarling/The Mark of Athena Official Discussion/@comment-5244846-20121004030804

I really these will be the POVs for HOH.

Nico, Jason, Hazel and Percy.

Nico- There are a lot of reasons Nico will have a POV, he is going to be the leader of the quest, the book as his godly parent's name in it(Like Annabeth's and Percy's). And plus he's never had one, so it could be Rick's way of showing us what's been going on with him since the end of THe Last Olympian.

Jason- He hasn't had one in the last two books, plus we could see his true feelings for Reyna, and what he's been thinking since the start of the quest.

Hazel and Frank- They are both Roman, so it could be an all Roman thing, where the three Romans could Be the POVs plus we could see the status of their relationship.

This is a huge longshot but we might also see Reyna having a POV, so we could see the Roman and Greece camp war. She could also be trying to find away to make peace with the Greeks. Who knows anything is possible with Rick.