Two-Headed Gnome - Realistic for Games

Character concept art version of Humphrey and Trummfy for a video game.
I was able to solve several design issues using Blender and ZBrush. For instance, I managed to solve how the ropes wrap and tie around the character.

Brief:
Meet Humphrey and Trummfy, the two-headed Gnome.

Humphrey is the one who is constantly in a good mood, kind and optimistic.
Trummfy is the grumpy one, who enjoys reading despite being nearly blind, which makes him even more moody.

Pumpkin is their favorite delicacy. They enjoy traveling and solving difficult puzzles, making them excellent companions on adventures.