User blog comment:Skitzo1/A Natsu - Zeref theory/@comment-78.8.63.175-20140702235632

Don't you think that Simon in Tower of Heaven arc could become a zeref host? Look we don't relly know how Natsu menage to take Erza out of the Vortex. And it explain from where Zeref know Natsu, becose Natsu ate some of magic from that tower it may be somehow related with summoning of Zeref.