User blog comment:SethHeartphilia/Whos stronger Erza or Mirajane/@comment-212.219.189.188-20140703100421/@comment-1359322-20140703102955

It's Erza not Ezra. And what does nickname has to do with strength, it's only fame that come with the nickname. Laxus and Gildarts are the top 2 of the Guild and they don't have nicknames, but Natsu does, does it mean that Natsu is more powerful than them. No, it just means that he's more famous than them, that's all.