Kanic said:
I don't wanna think about time travel theories. It is too hard to handle and most of the times it ends up being contradictory.
I would much prefer Ul, who after being "one" in a sense with a demon for so many years could explain why she gives the sense of "zeref's aura".
Yeah,Deliora is one of zeref's demons,after all.
...Or is every single demon Zeref's demon?If I remember right,the two demons we saw had something to do with him....
But,like Darklight said,I don't know why she would react like that.Unless she was looking at Gray/Lyon for some reason.