User blog comment:IamJakuhoRaikoben/Chapter 468: Memory of the Stars, Review./@comment-24499036-20160109212259/@comment-9595671-20160110050222

Fairy Tail does have the theme where some villain or villains tend to reform. Even if not the ones focused on in the arc.

Heck, some might say Seilah technically reformed due to her being one of Mirajane's Satan souls now.