So here's what I'm thinking:

Since Kreutzer's something of an enchantress (as seen by her doll abilities) and uber engineer, she'll totally be able to put together villainous weapons of mass destruction...and trolling. She will always enjoy trolling the shit out of others. After all, she turned her lawnmower into a mini Transformer, so...yeah.

Anyway, if the evil dudes need someone to give them magical shit or something to make others things blow up to Kingdom Come, turn to this girl!