Vin Diesel has released yet another set photo of himself on Facebook as Riddick from the upcoming sequel to The Chronicles of Riddick.

As he gives us a look at the lateral head of his left triceps, he writes on his facebook page:

“Being king has it’s perks… yet an alpha Furyan, must return to his primitive state… that animal side.”

Vin is looking kind of lean in the pic. What do you guys think? Chime in below.

Source: Vin Diesel