Yul Brynner as the Gunslinger in Westworld.

Process:

Rough Outline

Added basic line art

Added layer for woodcut texture effect.

Added another layer with shadows and additional texture.

Another layer of shadows.

Added a brown color layer.

Added a red layer.

Added a yellow layer at medium opacity. Also added some highlights to the face and gray to the pupils to add a mettalic glow to the eyes.

Added flesh tone and more highlights to the face. completed - final.

Close-up detail.
Time-lapse video.