The only other magicky people I know of in MU are Dr. Strange and Wiccan, from the Young Avengers. I don't know any Rules and Regs. in terms of magic use, though. *r-relative n00b to MU. orz*

Re ficlet: WHY HELLO THERE, THAT WOULD BE THE SOUND OF MY HEART BREAKING, YES. *headdesk* Loved it, though. Especially Thor's reaction to Jan. ;_;