Looking pretty good my friend, hey man I will give you a really good coloring tip. Right now your image has a very low contrast. Places that need more contrast would be around that line between the armpit and boob, overlapping leg, overlapping hands and below the neck of the helmet. Don't be afraid of using really dark colors even black if done right you can make your image really pop of same thing goes for really like colors. Right now its only mid tones. A good trip to so if you need more contrast just set that baby to black and white and you'll see what I mean. Damn this is a long message. Happy color!!!