Character Concept Art

I am hoping to find someone who can produce concept art for a character in a film that I am directing. This character is humanoid, but is very reptilian with a more sci fi costuming. There is no need to include any sort of background drawing in this. Only the character is important. I would ask that you first look to the reference pictures that are attached below, as they are what we have done so far. That is all preliminary test footage, and we are hoping to take your design and turn it into the more standardized adaptation moving forward for the real shooting. I am hoping to have this project completed within a few days if possible as I will next need to get this drawing to our head costumer.