Melkor's depiction by artists: Flawed?

[drigel]

The second picture of Morgoth has a face, inaccurate though it may be

yea kinda.....
Looking at actual references to the physical description of M..... all I can find is
taller than a human (but not super large)
black hands (after taking the silms)
some references to the eyes...
not much else.
In my mind, I dont picture him as having an ugly evil face....