User blog comment:Monét/Who is better, Erza or Mirajane?/@comment-71.244.251.241-20150727224252

Erza is stronger. Want to know why? Erza beat Azuma, and Mirajane didn't. Erza has both defensive and offensive powers. Mirajane also said that her takeovers take a lot of magic power. So Erza probably has more stamina in her battles. She couldn't use her other forms because they cause wide range damages. And wide range damages won't necessarily make you win in a battle. As of now, (chapter 446) Erza has A SWORD THAT CAN CAUSE DAMAGE WITHOUT EVEN TOUCHING YOU. You could actually also say that they would tie, because we know they wouldn't go "I will kill you mode"