There are some things that really show off well in these photos.
Picture 1: The trinket/pouches all along its robe are really awesome.
Picture 2: I really like how you painted the fur/hair. I like how the gloves/suit came out too, but I don't know how well the colours go. Really awesome technique, though.
Picture 3: The sandle and the axe are awesome. Really awesome.
Picture 4: Everything about this is awesome, although the face looks weird but I'm willing to be it's just the angle.
And I know for a fact these will probably be at least 4x as impressive seeing them live. A really great job, iago.