Still trying to figure out how Blue's head even works...it doesn't help that I basically made it up because I thought the shape looked nice, originally. So now I have to figure out a way to make it make some sort of sense in 3D without changing it too much.

I guess it's not too bad for a first attempt, though there are about a dozen things about it that really bug me XD

how do those giant eyeballs even fit in the skull, if i render them realistically he'll look all bug-eyed

oh, AND he has to have human-readable facial expressions