User blog comment:Omega natsu2/Chapter 375: The Supernatural, Predictions./@comment-96.238.60.246-20140313234955/@comment-96.238.60.246-20140314000716

Well poop.

Okay, I'll go all in on it being Hades' soul.

We go back to the Erza/Kyouka fight where the latter starts to get the upper hand.

We see what Jellal has been up to.