Ever since Riddick began production in Montreal, star Vin Diesel has been sharing photos from the set with his fans. Today we get our first look at one of the creatures from this sci-fi sequel. Click on the photo to access our growing Riddick gallery, along with Vin Diesel's cryptic caption.

"Too focused on the captive, the bounty...

Haha...

And when they realize what is out there in the dark... it's too late."