woohoo a starter! Great job for starting this off tweek! One thing, that face is remarkable! Im scared man, im thinking you could pass for normal. The only thing i am not so sure of on your model would be its nose and mouth.. i would make the mouth area more rounded at the end, and i would work on his lips.. or teeth or whatever that crease is in his lower lip. If its his teeth, i suggest doing them seperately. For the nose, it seems extruded on the sides, instead just make the nose merge into the model. those are my points. But the general shape you have is really nice!