It's definitely much better than the older one. I like the green in this one, its much better than the one in the previous image.
That, or perhaps the background makes the figure easier on the eyes.
Not that I wouldn't enjoy looking at this. :P
When I saw the title I thought of Cassiopeia right away, and that got me thinking...
Have you ever drawn League of Legends champions?
-Aaroca-
I think you could pull them off pretty well with your style.