I'll eat my hat if she isn't evil.

Evil or not, she's my favorite character in the series right now. Especially after her Sparrowmon shows up and scares the heck out of Kiriha...

I wouldn't call Nene evil. Mysterious and cute (and silly if her actions in the title screens count), yes. But not evil... or good. Anyway, I hope we learn about her past soon. And why she has that weird hairstyle.