and even more art

Just wanted to post these 2 pictures I started earlier tonight. Both of Dexter, duh. Feedback encouraged - aka which ones do you like and why? The picture I put up is going to be for public sale so I'm trying to figure out what the public would like. I love Dexter so I like these paintings, but I want to paint something that will appeal to people who don't know Dexter. So let me know what you all like. Thanks!!