User blog comment:Wrath022/Chapter 524: Black Future, Review/@comment-26884814-20170226181338/@comment-26884814-20170227210116

i have been reading the manga. It's just the fact that majority of the wizards in fairytail say Zeref is the strongest wizard but then again Zeref says Acnologia can rule the world Another thing you say Zeref has the most knowledge but didn't someone say in the manga august has the most knowledge regarding magic more than Zeref does? You can correct me if I am wrong. Plus i think Mavis got some hidden power that hasn't been revealed yet that may be more powerful than Zeref's.