Derro

Short like a dwarf but generally clean shaven

Pale Skin

Wear Purples and Reds

Large Iris-less eyes (large white orb)

generally gaunt

look like a miniature Bushi

Skilled in combat and blend melee with dweomer

Most of them no Dweomer

Purple = tend to evil

Red = aligned to fire

Aligned with the Duergar and loosely aligned to Demogorgon