Continuing my Hobbit and Sherlock withdrawal, I'm enjoying my Smauglock comics. I have no idea if many people are following them, but on the off chance they are, I am looking for ideas on who shall guest star next. I've had the usuals from Sherlock (Moriarty, Mrs. Hudson, Lestrade, Donovan, Anderson), and I've had Thorin Oakenshield, Thranduil and the four Hobbits (as kids). The most recent was Irene Faedler (poor name, but it's Irene Adler as a Fairy in honor of Lara Pulver's character in True Blood).
Are there any characters from either universe that people would like to see translated into Middle Earthiness?