User blog comment:Bato of the Heavy Iron Rock Hammer/God Serena theories/@comment-76.121.234.236-20150731212135/@comment-24102956-20150801001145

That would probably happen or not since he may have a role in the arc not simply a OP Krusty Fodder for FT to beat with Nakama Pawa.

We'll never know for sure and best we wait for the future chapters to find out.

God Serena and Natsu fighting? That would be very anticlimactic to see the strongest Mage in the entire Ishgar continent curbstomping Natsu in the same way Gildarts did but more on a serious intent. And frankly, Natsu is not gonna knock this guy out in one punch. He's not Saitama and is not bald!

Well, he's called "God" Serena for a reason.