This is Chief the goblin, from the Goblins webcomic.
Modeled directly from the pose on the bottom left-hand corner of: http://www.goblinscomic.com/11022010-2/
Model in Blender.
I made the character in a more neutral pose first, and then fully rigged him using Nathan Vegdahl's excellent "Rigify" plugin, which was a dream to work with. http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Rigging/Rigify