Princess Rosalina is Nintendo's next-generation princess, and the ruler of the galaxy. She is the mother of the adorable star-like creatures, the Lumas. She first appeared in Super Mario Galaxy, where she helps Mario save the galaxy from the dreadful Bowser, as well as Princess Peach (who she usually calls as Mario's "special one"). Later on, she became first playable as an unlockable racer in Mario Kart Wii.