first i spawned a giant creature from duke nukem forever and posed it. then i made it half transparent and put rails in it as a simple skeleton. next step was to delete the model again and put lots and lots of rocks and stones around the rails till it had it's final form. deleted the rails, put a resized metro 2033 skull as the head on it and filled the eyes with two lights and put one big light into the monster itself for the inner glow. done.
So how did you make it transparent? I get that it's basically making a skeleton of rails and then sticking rocks all over it (that sound like it took forever, even so) but how did you fet the rails in the right position?