how does it not make sense???
ok well, when have you ever seen someone standing THAT straight? it doesnt happen, due to muscle strength and tone at intervals on the body, your spine is naturally S shaped, plus his legs, should be modeled with a slight bend to them, to aid animations.
the arms also should be slightly bent.
the face looks literraly like two planes wit eyes and a mouth on it, there is no real facial detail there. and the hair looks weird.