I really like how you painted the glove and beard, with the face paint partially splashed on the beard. ...the guy looks like he could easily turn into a giant snowball with a tiny push. I'm sure that he'd make a great snowball.
I love dwarves they are always the most interesting race in any series they are a part of. This is actually really interesting I would guess that he is a hawker that uses his haw either to scout or to hunt. He probably uses the horn to call the hawk and has the sword and the pointy dagger (or spear) for self defence/hunting. Really awesome and an instant favorite.