Board Thread:Speculation House/@comment-25266931-20161111003308/@comment-14138255-20161116171540

She's most likely a Grimm herself, and I doubt they see that kind of thing as crazy.

Salem: The thing you call emotions is considered a mental disorder amongst my people.

Even if she wasn't, she really is just evil. I suppose the closest thing would be a blanket personality disorder, but nothing specific. A lack of empathy most definately.