Two characters of mine who are sibling pokemon. Violtra is the colorful and outgoing Fairy/Dragon type, and older sibling of Nephilumbra, a ghost type. Violtra can bend the color spectrum to change the colors of herself and the nearby area, allowing for effective camoflage. She can also float on light waves. Neph. is unique in that he can disappear into a black smoke, transforming himself into a black and purple version of any pokemon he's seen, and gain their first (non-ghost) type with it.