Old Dragon Zbrush Sculpt

"Old Dragon" Sculpt based on concept art. Responsible for sculpting and texturing only. This was another piece that I really wanted to do in Zbrush but never got around to it until now. Every time I looked at the concept art it made me smile. I just knew I had to sculpt this!

Unfortunately I can't find who the artist is that did the concept art. If anyone recognizes whose concept art this is please do let me know so I can give credit!