Spider-Creature Concept

In the next few weeks I will be embarking on creating a large creature for a live-action film that takes place in an ice world.  These are my concept drawings.  Im really excited to get started soon!  I also love spiders...never had a fear of them ;)  I think they are intricate and beautiful...although the creature is suppose to be slightly ambiguous in the movie...the shadow that it will create will be most important!