User blog comment:FairyRaven/Fairy Tail Chapter 325: Unity, Review and Commentary/@comment-3555799-20130329125651/@comment-7418318-20130329135526

I have no problem with understanding this and I too agree that Minerva shouldn't join the good side. We had plenty of that already between Juvia, Gajeel, Laxus + Raijin-Shu, Hoteyes/Richard, the Legion members (Anime only, but still)... should I even bother continuing?

Minerva was just way too cruel to Lucy, Milliana and Sting to just suddenly become a good person. I was really.... not thrilled about the self professed sadist Erza Knightwalker (quote "I relish watching people suffer") becoming a good person, so I seriously hope they won't repeat that crap with Minerva.

At least with people like Freed and Flare I could see their cruelty coming from the frustration of being stuck in their respective situations.

And others started ou with good intentions, but slid into the Darkness without realizing what they have become (e.g Laxus, Hoteyes), untill something opened their eyes (most times defeat).

But with Minerva I can see no redeeming qualities.