User blog comment:IamJakuhoRaikoben/Chapter 414: Drops of Flame, Review./@comment-5303512-20150107151131/@comment-25324252-20150107151454

Yes. Of course he wants E.N.D to be revived. Were you not paying attention to anything this arc? Zeref created the demons to kill him. E.N.D is the only one capable of doing so. If he didnt want Tartarus to succeed, he would have stepped in and told them to stop.