User blog comment:IamJakuhoRaikoben/Chapter 451: Fairy Heart, Review./@comment-24963954-20150907103559

Good chapter. But something is bothering me. Can't Zeref just kill Acnologia with Ankhseram Black Magic? Or why did he need Fairy Heart? If he can't beat him 1o1 he is not worth for me being the final villain.