User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-4649443-20130109042352/@comment-186.120.51.184-20130109140832

I actually would rather not have any of them killed, but Rick Riordan said once that if you want an interesting story, good characters need to die, so if one of the seven has to die, I hope is Piper, like, seriously. But we all know is not gonna be her. Maybe Frank or Hazel.