I like the addition of the rubble, adds alot to the composition and gives the nuke some grounding in the scene. I love your tiny sprites. She's flippin' adorable. The new gun is more readable but huge, she must have serious muscle tone.
Thanks, this character is still evolving from picture to picture

I had a feeling that i have to remake all older sprites to make them look more like this last one.
The AA is awful! It makes it look more and not less jaggy.
Ptoing posted an awsome guide to AA recently in another thread.
Ive seen it, and im still try to analize ptoing picture. I was try to make something similar with my picture but it looses hard dark outlined comic style after that modyfications. So i was sterted to think how to combine my style and hard rules of AA to make them look... better. Becouse i know it wouldnt loook perfect, im still amateur in this materia. Itll take some longer time...
Since your nearing the end might be time to look at pallet optimisation.
You have some very similar colours (like the dark grey in the rubble that's almost the same but less saturation as one of the greys on the nuke), that you could ditch. Also might consider increasing the contrast between the second darkest blue and dark grey (bottom of the nuke), since they read as almost the same colour and it would be more versitile if one was abit lighter.
Very good idea, i was thinking about that becouse i wanted to ad some other colours for background without increasing existing palette colours.

I also wanted to ad something more to the picture... but its probably too much.
All over good though. She needs to be the main character in a side-scrolling adventure/film noir style game. I'd play the heck out of that. Going to animate some of your sprites?
I was thinking about making her main character in platform game such like Another world. Where secret spy is dropped by enemy lines in IIww time. Spyes, chases, hiding in the dark, and solveing small puzzle quest like finding objects, keys, and transporting them to their destination avoiding guards or lights etc.
I was thinking about animating her sprites but right now i dont see reason, its quite early without whole project. Probably ill make some several other drawings before ill try to animate some sprites with that character.