Here's one that could go from dramatic angst or all out comedy depending
on who is writing at each point---
Hajime Through the Looking Glass:
Either PMK of RK Saitou stumble upon said mystical looking glass
(Perhaps at Maro's smoldering ruin of a mansion) and ends up in the
other's universe and of course their co-horts and acquaintances will go
looking for the missing Wolf and stumble through the glass as well.
--
Barbara Sheridan
http://www.barbarasheridan.net