While I was in Brazil last year, I was asked to model, paint the textures and to create the facial rigging for these Aliens. The Syndicate was in charge to create the animation and the body rig (both done by Bill Wright) and Aaron Sims was the responsible for the creature design. Based on Aaron's design, I re-modeled the Aliens, adding fine detail and painting the textures using ZBrush. The Syndicate took care of the shaders, lighting, additional models (space ship etc) and final comp. For complete credits, please visit http://features.cgsociety.org/story.php?story_id=3765