User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-4649443-20130327231225/@comment-5929284-20130401123023

1)Unpopular opinion : If it had to be one of the 7 I would say Percy. It would be totally unexpected and change the whole dynamic.(I don't actually want him to or think he will die though)

Athena or Posiedon: Practical but powerful.