The Pokemon Nidoran is a cute, small Pokémon, with a soft blue body covered in white spots. Its two long ears stand out, while two horns stick out from its head. On its back is a sharp, poisonous spike which can be used to defend itself from predators. For coloring, try to bring out the contrast of light and dark - go for a bolder shade for the body and a lighter one for the spots and face. Create a striking contrast between the horns and head, and the body. You can also make the spike look more vibrant with a brighter color, and using dark colors for the eyes and mouth will really make them stand out. Give Nidoran a unique look by adding bright, popping colors to its markings. Have fun and be creative!