Maybe give him a bit of a chin and some cheeks? It could be that I'm just not getting enough oxygen, but when I look at that image I see the nose as being the nose [i]and[/i] the mouth, and the mouth as being some sort of ring-shaped thing around the creature's neck.
you could also sort of give his eyebrows (or, well, something similar) that V-shape while keeping the smile so that he looks slightly evil, but not mad.
Comments
I'll see if I can find a photo.
I think Sanfam has a point. You need the big eybrows/forehead thing, and the rotated perspective helps,