User blog comment:IamJakuhoRaikoben/Chapter 401: Igneel vs. Acnologia, Review./@comment-5303512-20140923010632

I really do hope Igneel Dies, it would make Natsu's character more tragic.

This is how I think it will go down, Natsu won't beat Mard Geer, but will find a way to take the book from him and flee, little does he know Mard Geer planned on it. Natsu was about to get it to Igneel but hears E.N.D.'s voice, tempting Natsu to open the book saying that inside is the Truth that Natsu wants to know, which he does, then E.N.D. escapes, the Faces activate and he is revived. E.N.D. Then proceeds to kill Igneel. We have a final father/son moment with Natsu and Igneel before Igneel dies. Fairy Tail retreats while Acnologia faces Tartarus. Natsu falls into a state of despair for a while until Wendy uses Milky Way to call Igneel's soul so that he may explain everything that happened, afterwards we get one last moment between Natsu and Igneel before he disappears.