User blog comment:Derax-Pagani/Chapter 502 Review/@comment-62.113.23.47-20160917115449

I've read the comments and I'm confused why does everyone think that Natsu will turn into a demon, I actually think that Natsu doesn't have any demon form. Since Porlusyca knows what that "worse than the tumor thing" is, I think it's actually that thing that kept Natsu from transforming into a dragon, Porlu doesn't know about him being END so I doubt that the "tumor" has anything to do with END.