Oh wow that's hard.
I could just go for thanqol/raz/esperderek/any other ponythread major author, but... I have no idea how to pick.
Lessee. Midnight would probably be considered a shark if she were actually on the show.
Misted Stage could work.
I have totally read everything thanqol has written. I haven't not gotten around to it. >_>
So, by process of elimination, Misted Stage?
I don't read much fanfiction...