User blog comment:Hyperborean/"The House of Hades" – official expectations blog/@comment-12369597-20130716052835/@comment-12369597-20130717030924

I never said that this must mean Annabeth's the one in the prophecy, because no one really knows who it is except for Rick, Ricks editor and John Rocco. I just thought it was a  weird coincidence (if that is the actual meaning of the name "annabeth".)