Loki Stylized 3D Head.

Definitely Leticia Gillett's course helped me a lot to do this sculpt.
https://www.artstation.com/artwork/ELrZJA

I used ZBrush for sculpting and texturing.
Marmset3D is used for rendering and lighting and gives small touches in Photoshop.

I was trying to catch his personality through lighting.

I hope you guys will like it.

Best Regards,
Bhushan