Storm King's Thunder
Derro appear to be a degenerate subspecies of dwarves, augmented and twisted by ancient dark magics. Their rough skin is white with bluish undertones and is spotted with short tufts of coarse hair, which is well tended and trimmed in highly ritualistic tribal patterns. Their hair is straight and tends to be tan or pale yellow, and is often worn with weaves or tribal braids. Their eyes are most disturbing, as they are a uniform pale yellow in color and glow with a faint sickly yellow light, lacking in both iris and pupil.