As it turns out I really like working with tiny portraits, and this kind of exercise seems like a good way to evaluate palettes, so here is 16x16x16x16 part II, this time featuring the Sweetie 16 palette and a sci-fi theme.
Sweetie 16 has some nice strong colors but with how distinct the four ramps are it felt like I had fewer opportunities to get creative with color usage.
 

So would you trust any of these to crew your spaceship?