Space Marine, from a chapter I was designing a few years ago.
I did a few test miniatures for the color scheme, but they ended up being a bit too slow to paint, so I dumped the project.
DAMN! Very good space marine chapter concept. And by the way it very good drawn and made with good proportions. God Emperor pleased with your creation!
Personally, I like this pic simply because he doesn't seem to have the... Bulk typical of the Astartes. He seems leaner, and I like that. It's also nicely drawn and colored. Very nice job ^^