13th painting

So as you can see this was a Skull inspired painting... My son asked me for a painting that was blue in color and tough looking. here is waht I came up with :) Nailed it haha... I started with a simple sketch then added some Black and white Gesso to highlight the skull. Then I covered the canvas with a coat of clear magic and then a light coat of Pthalo Blue. trying different brushes I added white and black. Blended it to where i thought it looked good and that's it.