User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-6064271-20130327012056

I really think the choice Percy will have to make that will decide the fate of his friends or the fate of the world did not happen in MoA (when he decided to fall with annabeth into Tarturus), i believe that it will happen in HoH. I dont know how but i just have a feeling. Maybe he has to make a decision about who (Percy or Annabeth) will stay in Tarturus to close the door from that side,since it has to be closed from both sides, if this happens i think he would want to stay but annabeth will convince him not to since he is more valuable to the team than Annabeth is and he will realize that she is telling the truth and he will leave her in Tarturus to close the door and he will regret it and hate himself for it and become angry or have some emotional problem that may fuck up the whole mission and maybe he will get it together and save everybody and then find a way to save annabeth somehow. At least that is what i think.