I just came across this amazing line art by the great Leinil Yu that he posted recently. It's of the Variant Cover for the Age of Ultron 7. I wondered what it would look like colored so I thought that I might as well practice my coloring on it. Still trying to find my niche, but I had a lot of fun on this one. Painted in Photoshop. Below is my process as usual in an animated GIF form. Enjoy!