User blog comment:IamJakuhoRaikoben/Chapter 247:Right Beside Each Other, Review./@comment-4280284-20110820191729

I think Zeref will appear and using Acnologia he will kill Hades. There is no other possiblity. Maybe dawn at tenrou will give heroes some great power. Maybe Cana will go to fight and use Fairy Glitter or will give this to Natsu (if Natsu have to win).