Intersting premise and really, really scary. It would be interesting to see where this leads.
There are two things, though.
Concerning your title: I guess this is supposed to be German, considering the "Mann". Then it would be "Übermann" or "Uebermann" if you haven't got the u with the two little dots. Okay, I'm being picky. Sorry about that.
Secondly, I find it rather sad that anything connected to evilness gets a German name. But that's an entirely different matter. Just my two cents.