User blog comment:SethHeartphilia/Whos stronger Erza or Mirajane/@comment-26461051-20150607045403/@comment-26461051-20150614012611

So what? Erza has a whole bunch of useful armours and weapons that can be required instantly to prepare herself for different situations and opponents. In the end, they are equal, because any thing that one can do, the other can do in their own way...