The Final Sunset of Skag the Slayer

This was a "quick" (12-hour) image I knocked together for a "Helmet"-themed challenge. It's also one of the very, very few Blender images I've produced without sitting and following a tutorial -- although turns out I actually learned a thing or two from those tutorials. Sometimes I struggle with inspiration, but I knew what I wanted to do as soon as I saw the theme of this particular challenge...