User blog comment:LastationLover5000/Fairy Tail 426 Quick Review - Black Heart/@comment-5914413-20150331172916

I am assuming you are talking about Marvel with your black heart this time around?

Besides, Avatar sees Zeref as their god, nothing about them so far said that they adore the demons of zeref as well. At least that is what i am going with regarding the whole confession of wanting to kill END.

Kill a demon, fine. Kill Zeref, not fine is what they probably think.