User blog comment:IamJakuhoRaikoben/Chapter 415: And It Shall Become Your Will To Live, Review./@comment-7418318-20150113104632/@comment-9595671-20150115010740

Makes sense, though I'm not sure Mashima would want to give Fairy Tail an ending similar to Rave Master.

And I mainly say that because then it feels predictable, its true Mashima's brought some concepts from Rave Master into Fairy Tail but I doubt he'd end it in a similar fashion.