I really like this piece, but I think there's some part that need improving. I'm not sure which Samus suit this is based on, but from what I know of Samus, I'd say make work on her arm and cannon. Make it look for technical and robotic on the cannon. Make it look more like a weapon. And make her left arm longer. But I really like how you did the head and main body. And the coloring's pretty good.