Master Roshi Realtime model done is realistic style.
Created the Model and Retopo in a way So that it could easily be rigged and Deform well
All details such as pores and wrinkles are hand sculpted one by one inside of Zbrush using alphas.
Rendered in Arnold .
Used Xgen for Beard and Fur.
The model includes inner mouth also. Though I have not shown it in here.