STHH characters 2

My Latest STHH characters.
As you see they don't have color, I wasn't satisfied
when I created the color for my PANDA character and
to be honest, I used that color far enough.

I was hoping if you people want to color it and give
me Ideas on what color is that I should apply.
(The other two characters have color already but go ahead)

Early submissions:
illust/12963699
illust/12671129