I think she's probably going to have to use that gun in a minute or two. I love the stylized helmet; it seems very 50's era science fiction. I like the colors; the background has enough definition to get the point across yet is muted enough to keep the focus on the subject.
hehe, you might be right^^, thank you very much for the kind and detailed feedback! I still got to improve my backgrounds, muting the color often costs me too much of saturation... I got to fix that^^.