Night of the Werehog shows Sonic transform into a nasty version of Sonic for the Sonic Unleashed game.
Step 1-
The grey guidelines here emphasise the shape of the head, pointy ears, bulging arms and stick legs with mammoth shoes.
Step 2-
I used a transparent gradient to color it with the airbrush tool. Fine pencil lines are good to show soft textures like fur when the lines are feathered together and hard ones like claws and spikes when the lines are pointed to show sharp edges.
Step 3-
Clean up with pencil outlines and put in highlights on eyes and shoes.
Spikes and claws are ready to strike - beware of Werehog's unleashed super powers.