Ahh..So I can see that most people don't know how to make recolors. Simply using the fill button on microsoft paint doesn't do the job! A proper recolor involves the pencil, the eraser,and the dropper on microsoft paint a recolor should look like-
You can do all that on paint. Expect a guide on the fan sprites section coming soon.
the dropper/eraser combo is as follows
1. take the eydropper over the new color and RIGHT click
2. then take the dropper over the color you want changed and LEFT click
3. Then take the eraser and RIGHT click and drag over the sprite
You should notice that only the color that you left clicked changes
to get colors use an already existing sprite or double click the default colors and go to define custom colors
never use the default colors
if you need colors try getting another sprite's colors
and just match the lightest shade of one sprite with the lightest shade of the other
and follow the Eraser/dropper combo