@Peach: that's a hell of a hixelwork! I know it's goddamn hard to keep the work in one piece all the time while working on such restrictions, but IMO it deserves more attention. I'd work a little more on lines (some of them still appear jagged) and anti-aliasing (some portions are over-aa'd, some are left plain). also, you should do something with the pillowshaded hixels nearly the beard.
hehe I just went crazy on this
I choose the palette too early, and hence I think I should even rework the blues. let's see what I can do. I just need some spare time to dedicate onto it.
I really like the legs and the rays. but the dark blue... damn it's too saturated
I think I'll also add another color in that ramp (just because I've there're only 14 colors + black in it
sorta bonus)