Rosalina

Princess Rosalina is a princess from Super Mario Galaxy and debuts in Super Mario Galaxy, where she acts as a major non-player character who resides in the Comet Observatory, the game's hub world. She is also known as Princess Rosalina the adoptive mother of the Lumas, a fictional species in the game, and also watcher of the cosmos. In the game's storyline, the Comet Observatory gets attacked by Bowser, leaving her stranded in space without a source of power. In return for Mario's help in collecting Power Stars and repowering the Observatory, Princess Rosalina agrees to help Mario rescue Princess Peach, whom Bowser had kidnapped. Princess Rosalina has since appeared as a player character in subsequent Mario games, including the Mario Kart series since 2008's Mario Kart Wii, 2013's Super Mario 3D World and 2014's Super Smash Bros. for Nintendo 3DS and Wii U. The character has received generally positive reception, with praise being directed at her character development and in-game story, as well as her physical appearance.

Trivia

 * Her appearances in the Stephen Squirrelsky and Friends' Movie Spoof Travels are Skunkules, Home on the Range, Kermit's Winter Wonderland, and The Little Jungle Boy and will hopefully be in more.