change this from a hero to a place? (Unless there is some character that I am not aware of named the negative zone.)

That's a good question. I'm thinking the answer is probably no. Actually what I just did was a merge with the "hero" and the Location. Mergers are kinda serious tricky things with the site. Hopefully most of those little things (like teams listed as heroes and so forth) have been corrected. It shouldn't have to be an area of focus.

But if ya come across any, let us know.