User blog comment:FairyRaven/Fairy Tail Chapter 301: The Dragon King, Review and Commentary/@comment-8870791-20120928182701/@comment-5201441-20120928192712

That's an interesting theory! And explains a lot, although there many gaps to be filled.

And I don't know why I'm thinking that Zeref is Acnologia. Something like Brain and Zero stuff.

But good theory man!