I got a Wolverine that was $8 and had very bright colours on it. I repainted the figure with a different tone of yellow and also painted the blue parts with a darker blue. The belt was originally a redish - brown colour, I just repainted the belt with brown. There was also a yellow line between his eyes, which I repainted black over. Finally I separated his claws which were originally stuck together and painted with metallic silver.
Feedback greatly appreciated!