A small headshot I did trying out Krita, a free art program. It was ok and I have seen some amazing work come from the program. I highly recommend MediBang Paint Pro as the best alternative, FREE paint program, though.
Like this cutie? He is for sale for $20! Link has ref sheet, and his original art. My friend MaggotsPlz on DA is currently making a realistic badge for him. New owner may keep his name as it is popular thanks to Fallout. This is a sale of his old design, I am completely redesigning him as a Tanuki and he will look nothing like he does now.