I tried to keep the design of the good wolf in contrast to the evil one. So it is much more elegant and proud, with long limbs but strong paws and back. I will have it stand straighter with a long flowing tail and strong nose. I am going to attempt to keep the abstract design quality of my sketches and incorporate it into my 3D model.
Some more concept sketches developing the evil wolf character. I looked into combining characteristics from things that already have fear-like connotations, such as voodoo and spiders, to try and trigger a frighting or creepy response in the audience.