This was an incredible project to work on. These creatures were originally designed by Patrick Tatopoulos. The work came around to Tinsley Studio for the practical effects work and I had to refine the design. I tweaked a few things, but the credit for the design work definitely goes to Patrick.
I also got to meet the incredibly talented writer / director and creator of Riddick David Twohy. This was a great project to be a part of.