I'll take this one.
Done -
120x120 version
And the cropped version
Links to the avatar are above, I would recommend using the cropped version as it makes better use of the small avatar space. But it's your call.
Due to the very dark nature of his clothes, I wasn't able to add in your cloak. As all the shapes and similar colors tended to make it hard to make anything out, especially in the avatar versions.