User blog comment:Ncduru/The Erza-Irene Connection/@comment-121.54.44.94-20160426125908

Regarding Irene, I know this is a shitty theory, what if there's a magic that lets you create your 'bad or evil side', what if she's Erza's dark counterpart?

Then Mirajane would be like, "Erza's my childhood rival, you two might seem look alike.. blah blah" then fights her. Lol