Hi there this is my latest personal work , it took me about 1.5 month free time (1~2 hr per day). hope you like itcheers
software use
sculpt:Zbrush
retopo:Blender
texture:3Dcoat,Substance painter
render:Octane render
Absolutely stunning…nothing more to say for a newb like me. But such work is inspiring !
Seems like Jean Claude van Damme! 
Great work! Im not into this class of character modeling yet but from my point of view, it looks fantastic. Cheers
Excellent work! Yes, I agree, the figure looks a lot like Jean-Claude Van Damme. Perhaps a bit older and heavier looking than I would expect, but still the features are close enough that we were able to identify him!
Textures and shading are very well done. Exceptional work, saikafu!
Awesome portrait, instantly recognizable.
(I want your skill jealous lol)
Amazing… love the textures…
thanks for all reply~~