In an alternative reality, Ranma has a younger sister… but why does she have wings and fangs?
(Comedy) Ranma ½.

Ranko's Wings

Katrina Lee Halbred has co-author credit on a story with Nicholas Leifker and Hitomi Ichinohei. The story is called "Clothes Make The…" and is completed at 12 chapters.  There is also a side story called "Revelations".  Both stories can be found on Nicholas's fan fiction page: Nightelf's Elysium