User blog comment:IamJakuhoRaikoben/Chapter 458: Morning Star, Review./@comment-25111584-20151026095941/@comment-25111584-20151026160026

Johnny: My bad. Relatively extremely weak. I mean, think about how much of a difficult time Cana and Lucy would have against Erza. And Erza would have lost against Ajeel if not for Bisca's help and the fact that Ajeel is most probably one of the dimmer and more arrogant Shields. Exactly how do Lucy and Cana (or Lisanna and Juvia) stand any chance against one of the Spriggan 12?

Of course, Mashima doesn't care about power scales and they might win, even have a good battle, but I for one would definitely not be too happy if that happens.