Paul Farquhar
Legend
Boringness is kind of their shtick. However, if you are playing them without an "always LE" flag you can throw up some ethical dilemmas, especially for dwarf PCs. "What if that guy I just killed was telling the truth about being screwed over by the surface dwarves?"although the duergar themselves as presented are pretty boring
They are really squishy and easy to kill though, if I ran this adventure again I would make them much tougher.