Demoman Kobold

Here's a little thing I've been working on. A friend of mine has been planning a d20 modern campaign (D&D, but modernized) and I was just coming up with a character.
He's a Kobold, and besides from naturally being good with ranged weapons, he is trained in usage of vehicles and explosives. He is quite egotistical and arrogant about himself, and the whole Kobold race, but despite his talk, he is usually found running from the gunshots, rather than toward them. The name is "Big-Bang" Siiks.
This is actually the first drawing I've inked. Honestly. And now I'm never gonna not do it... again... The lineart needed little tweaking, and turned out much better than my other stuff. And I used photoshop afterword. Alright, I need to learn how to draw now.