Quaked skull

Tell me your opinions and what would you add/fix about this image.
Would be helpful if you even tell me about how to make those adds/fixes, through some simple explanations or tutorials.

I think it is supercool!

Maybe an open mouth, sharper teeth and flames soaring out of the eyeholes and mouth :wink:

The flames are I suppose not made with blender?

The flames are made in blender.