Wow!
Wow! And boy do I mean WOW! I really like this peice! The use of so many bright and vibrant colors (which don't hinder the peice at all) is outright amazing. Not only is it colorful but it has a sort of symmetry to it. It almost seems like some sort of album cover to me, or some sort of Starburst ad. XD
I would love to know if you got inspiration from Zero Suit Samus for the girl in the middle.. Anywho, to wrap things up:
Very well done and very nice work. :)