Feet worked in copper up to and including Rnd 9, change to zombie green and work doll to the end.
To define the shoes, I worked Rnd 10 in the back loops only.

Eyes -
Flat eye;
Using black, 6sc in a magic ring, finish off. (6)
Using desired eye colour work 2sc in each st around, finish off. (12)
Using a cream/ecru colour work 1sc, 2sc in next st, 1hdc, 2hdc in next st, (1dc, 2dc in next st) x 2, 1hdc, 2hdc in next st, 1sc, 2sc in last st. (18)
Stitch in place.
Dangling Eye - start as for first eye. work 1 or 2 rounds of cream, then decrease (stuffing as you go) until you have a small ball. Finish off with 4 or 5 chains. Stitch the end of the chain to the face so that it dangles freely.
Ears - (Make 2) 6hdc in a magic ring, pull to close, stitch to sides of head.
Arms - zombie green.
Pants - made from old jeans - I used a pair of trousers from the ‘scrubs’ pattern as a guide.
Belt - plait some thread, tie at front, stitch in place.
Shirt - made from an old flannel shirt - again using the top from the ‘scrubs’ pattern as a guide.
Brains - crochet i-cord in light rose pink yarn. Stitch to head in a brain-esque shape. I surface crocheted sc, hdc, dc and trebles in the zombie green to make it look like the brain is coming out of his head.
I-Cord tutorial here; https://www.youtube.com/watch?v=cjXsRkr1oWo
Hair - I worked a short chain, then worked 2 rows of loop st. Sew the strips in place, cut each loop then brush out. Cut hair to desired length.