The 4pm Quiz: Skin Disease or Dungeons & Dragons Character? (#69)

At 4pm each day in December, we'll be counting down some of our most popular quizzes. (And by "most popular," we mean "ranked somewhere between #21 and #100," since the actual Top 20 is listed beside every quiz.)
Today's rerun comes from Jason Plautz. You decide whether each name is a skin disease or a character from the realm of Dungeons and Dragons.
Take the Quiz: Skin Disease or Dungeons & Dragons Character?