User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-5938567-20130113181814/@comment-5112532-20130123191146

Somehow I doubt that Chiron will die because who else will mentor and direct at CHB? I can't see Dionysus doing it, especially when he only has 50 years left...

People likely to die are: Frank or Leo, just so RR can cut out that love triangle.

I don't think Octavian will die, no matter how much the fans want it. He's too amazingly evil and cunning.