Wormtail and the Dark Mark

A submission to Kell's Monthly HP Fanart Contest. The topic? The Dark Arts. To my utter joy, I won first place. ::grooves::

You wouldn't believe how much time I spent trying to make a metallic silver arm! A complete mess. Eventually, I settled with this one. Not what I had in mind, but it does the job. I must say that I adore the background.