User blog comment:Omega natsu2/Chapter 353: Exorcism, Predictions./@comment-4829046-20130920160641/@comment-4829046-20130921031336

Fine... ( -_-)

1. We will see revelations about the Underworld from Atlas

or

2. Atlas Flame will be interrupted by SE or Tartaros

3. Atlas Flame regained consciousness just in order to speak with Natsu and has very little time

Basically about the same thing. And it seems some others also mentioned similar ones after I did.