
These two were quick attempts at making them more dynamic

These ghouls come from the three who aided Randolf Carter in the "Dream Quest of the Unknown Kaddath" they have a bit more of the dog-like appearance in Lovecraft's description.

I really think this is closer to what the correct interpretation is for these creatures, more gaunt and gravelike.

This is my most recent and I think most successful, I thought they should look more weak and not necessarily subhuman but a different order of intelligence. In "Pickman's Model" they sound a bit too evil but in the "Dream Quest of the Unknown Kaddath" they are horrific but also much more benign.