Thanks guys. The eyes are a LED light. The batteries that power it are behind the cape, but I shot the photo at an angle that kept them out of view. The cape is made of sculpy. I used a Lego Great Helm instead of a BrickForge one because the actual character's helmet looks closer to the Lego version. Google Lord Soth and you'll see what I mean. I added a link to the post above to the entire Flickr set.
Chief Smithy of Brick Forge
I buy LEGO, I play with LEGO, therefore LEGO are not for children, they are for me!