Andy Serkis’ evil character has been revealed by StarWars.com:
A previously unpublished photo of Andy Serkis, also sporting mo-cap gear for his portrayal of Supreme Leader Snoke
Supreme Leader Snoke! We can finally stop saying “Uber.”
Here is the photo of Andy Serkis from the article
Old Snoke on the snow planet!
Thanks to LeJediLorrain for heads up!