Aw, thank you! I wouldn't worry too much about not having read Twilight, it's not really what you'd expect for such a large fandom, but Doctor Who is sort of fabulous and I love it.

The kind of interesting thing about writing this was that it sprung from the song, obviously, and in order to get the same perspective for each segment I had to write for Karen (and Martha) when my natural inclination is towards Jim/Pam (and Doctor/Rose). It was interesting to be forced to consider their side of things, particularly Karen, who is almost wholly unloved in fandom (and indeed I never really cared about her, either).

Anyway, I'm glad you liked it, and thanks for the comment. =)