Believe it or not, but I still have a few sketches that I got at the Wizard World Philly Con that I haven't posted yet. This is one that surprised me. I met Mark Holmes through artist David Quiles and Mark wanted to add to my sketchbook. I wasn't sure what to expect, but I gave him the choice of drawing whoever he wanted. I was surprised that he picked Sin. I don't have many sketches of him in my book yet, but I'm glad he choose him. I think his take on Sin is unique and has a very supernatural feel to it. I also loved that he added some color in there. The scan doesn't really show the gold in the original, but it's there and really makes this sketch work. Check out more of Mark's work at http://www.enigmaworks.net/ .