Here's my latest endeavor based on Magnus Noren's work. https://www.artstation.com/artwork/mountain-troll-a5063921-14fc-4350-8f04-ea136d95eedd Lots of Zbrush, a dash of Blender and a sprinkling of dDo. Enjoy.
PS: uses Rigify addon, you need the addon enabled and you may need to "Enable Scripts" or press Reload trusted for Rigify to work properly.
Press Alt-A to run animation...