A mysterious user that likes sci-fi/fantasy-books and helping to create easily read articles, and dispute resolution (particularly at the DR Noticeboard), as well as a blooming interest in NPOV and prodding older editors out of their stupors to fix citations and tags.
I mainly deal with copy-editing; but I also help to clear up issues with in-universe details if I have seen the book/series or to help explain in-universe details using real-world resources. I also try to help edit pages into more structured and/or less-biased articles or to solve disputes between editors.
Have a look at my user space, and feel free to edit any of them.