User blog comment:IamJakuhoRaikoben/Chapter 373: Life or Death?, Review./@comment-24536822-20140228172918/@comment-24066070-20140302213712

Well, I was just joking about them being able to meet/reach Zeref, but you made me think of something:

What would happen if the Demons go near Zeref? Would they also die from the death bursts?