This will be in dungeons yeah? Then the pupil should be dilated (larger) to let in more light. The tiny pupil didn\'t look right, so I justified it in proper terms. The eye monsters would essentially be blind, think of a cat:
Daytime... ( ( () ) )
Nighttime... ( (( )) )
They dilate, which allows much more light to come in, your pupils do too.
My two tria...
Besides that, I really like them, good work Zeraph, you fail to disappoint.