User blog comment:Perchan/Matchups/@comment-5057041-20120622185557/@comment-3061966-20120624143425

Zeref is the strongest mage in history, the debate ends there. You're pretty much saying he loses due to the plot being on the side of the good guys, but that's not how VS debates work. Plot anything is irrelevant. It's just the characters abilities + feats against one another, and Mavis has no feats -- Fairy Sphere was a byproduct of al the Tenrou's group power and will. I like Mavis too, but she loses.