User blog comment:IamJakuhoRaikoben/Chapter 292: Combine The Thoughts, Review./@comment-4829046-20120720173354/@comment-5299815-20120720173732

In the end everything ends up in Dragons... Though I doubt this will be the last arc. I think that something great will happen, and will make all other Dragon Slayers scattered in the world to reunite in order to defeat Acnologia and Zeref. Just a theory though XD