Skinny characters with human like skin colors and no mouth (simpler animations). Randomized skin tone, RGB options for different parts of the suit (in the sketches I'm using a 3 color palet with first color being blue, second orange and third white).
Maybe add the option of put on the helmet or go without helmet in atmospheres or interiors and even change clothes between 3 or 4 types.
Cartoonish animations with defined body joints but fluid movements. The body works for all genders and ages, maybe just add a couple of hair styles.
I'm not sure about the ears too, don't judge me xd
Lol. @Renamed71220