Catalog: Parts: Minifigure, Head: 3626bpb0436: Color Images
Minifigure, Head Alien Zombie Black Eyebrows, Red Eyes, Dark Bluish Gray Eye Shadow, Dimples, Drool, and Scar, Open Mouth Snarl with Missing Teeth Pattern - Blocked Open Stud
Light Bluish Gray
by SimplyBricks

Part Color Codes:

 Color  Code  By 
 Light Bluish Gray  4565280  3  randyf 
 Light Bluish Gray  6016806  1  SimplyBricks 
 Light Bluish Gray  6045735  2  BrickStock