One of the... sort of interesting things about Super Street Fighter II is that you can pick lots of different colors for your characters. What color you get depends on what button you use to select your fighter (your choice of A, B, X, Y, L, R, or Start).

But!

If you press and hold any of the buttons in (except for Start) when you pick your character, you'll notice that you get yet another color!

And most of them look pretty awful, but there are a few good ones in there. You just have to dig around to find them.