When Nightmare Moon was defeated Luna thought that part of her was gone for ever. But, it wasn't, all these years it has been growing, gaining strength in order to take revenge upon Celestia, The Elements of Harmony, Equestria and most importantly, Luna.

This is my first piece of writing. I am sort of just going with the flow here, I haven't exactly planned it out but hey, why not? I've gone over the stuff several times and I think its okay.
Feedback would be greatly appreciated.