I think I liked 6 so much because of it's ambiguity; both in terms or character and content, and the way that it could easily fit into several genres (depending upon interpretation). I rather do like it as a horror piece, though. Makes things interesting when I try to fill in the gaps.

Out of curiosity, is this the first piece of RK fic you're written? I've read a fair amount of your FFVII stuff before now.