You shouldn't have drawn anything other than the head, because the head is spectacular, and the rest just doesn't fit.

I agree, theres a little imperfection on the slope of the forehead but the head is just great.

The body, veins and all is a half arsed...ive done the head thats all that matters, rush job.
looks like less effort was put into that part.

the only bad part is that his arm is too big

The head looks alright in general, but the body fucks it up. It almost makes him look like a child.

Nice work though.