Everything is rendered in Eevee. It is really hard to make the shadow work the way I wanted. I also put some light probe close to the front of the face to get some subtle bounce light. Hope you like it and let me know your comments. @jlampel
1. Reference from Sin City, Had to render with 2000 samples to get rid of the weird shadow pattern (not sure what its called) . Using a frontal spot light for the face, and also ended up using 4 planes (cookie) to mask the shape of the shadow.
2. Reference from Altered Carbon, rendered with 1200 samples
3. Obvious reference, 1500 samples
4. Agent 47. Somehow, this one had a lot of light leak issues when I'm using a plane to mask the light. Rendered with 2000 Samples.
5. Charles Xavier, rendered with 128 samples.
Altered Carbon is spot on!