This is great!  I've been trying to find Jack Kirby and Steve Ditko style pixel art recently without much success, so your piece is exactly what I've been searching for :)

I like the green going past the lines in places, would be great to see that more on the skin, to serve as a quasi-aa type thing. Face highlights?

Nice :)

You could make a giant poster out of it, would be cool!

 I like the offset colorfield of the hair against the absolute and flat surfaces/contours, positioned in space in different layers.
It could just as well have been a technical limitation from a low-resolution graphic format of any given computer as a more thoughtful tactic to get rid of the very descriptive narrative. It's not really consequentially carried through, but gives a hint of what could be investigated further, without being stuck in the clique of either Le Corbusier or Leger to mention two.. 

 ultra cool. i loved. 

also reminds me:

http://s2.vagalume.com/rihanna/discografia/loud-11-W200.jpg

 nice

This is nice pop art.

  Conjuring a distraught Betty Page/ She-Hulk.

I would like one more color in the skin to blend with the black if I had one ctritique or suggestion.