I totally read this on Fanworks, I'm sure. You never finished it. And it's different, but it's still great! Does it really only have twelve chapters? Sure, I still have a few more to go, but that would be a bummer.
Author's response
Yes, it was originally on Fanworks, I'm updating there as well.
No, there's a lot more than 12 chapters. Chapter 13 comes out tonight, and there's two other (multi-chapter) stories that will complete the whole tale.