Perhaps? In the same vein as Salem, I suppose, but even then the Grimm corruption designs would get kinda samey with the color scheme. I'd probably make it more "corrupted" in a sense, more monster like or prototype-esque. I'm a huge fan of that series.

For weight gain stuff that's obvious, I like corruption sometimes with that. Fat society (ha) is just a good concept and a friend of mine is really good at that.