Henry Cavil posted those images on his Instagram account. Here is what Geralt of Rivia will look like during Season 2 of The Witcher. Looks pretty KOOL.
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“‘It may turn out,’ said the white-haired man a moment later, ‘that their comrades or cronies may ask what befell these evil men. Tell them the Wolf bit them. The White Wolf. And add that they should keep glancing over their shoulders. One day they’ll look back and see the Wolf.’” – From the writings of Andrzej Sapkowski @WitcherNetflix #Witcher2