User blog comment:Miskos3/Fairy Tail 522 & 523: Gray's Trump Card & Is Destiny Burning, Review/@comment-130.105.140.184-20170218075015/@comment-1359322-20170218112727

I don't view them as victim of Zeref. If a child becomes a murderer does it mean his parents are guilty or the parents are the murderers? No they're not. The child made their decision, that has nothing to do with the parents. Similar situation here, Zeref's creation made those act themselves, Zeref didn't really force the decision on them.