So you may or may not be aware of the ArtOrder community. Jon Schindehette, head of art on a number of brands including DnD over at Wizards of the Coast runs an artist community with regular activities and challenges. The latest one was to make an image to illustrate the scene in Lord of the Rings where Eowyn confronts the Witch King.
I couldn't resist, but with lots of projects on the go my time was seriously limited. So I went for a more graphic approach, and wound up with this: