First of all Bifur by vitreolum
This features some awesome NPU on the beard, some great character building, and that base just tops it off, perfect cobblestone effect!
Next up is Smaug by Finn Tegotash
The base is very well done, the use of string to create dwarven runes is great, the NPU (once again on the dwarves beard) is brilliant, as is the shaping of smaugs head, and the lighting in the eyes makes it pop!
Lots of boss going on here!