Starlow

Starlow is a character who has appeared in Mario & Luigi: Bowser's Inside Story. She is a "Star Sprite".

Mario and Luigi: Bowser's Inside Story
In Mario and Luigi: Bowser's Inside Story, Starlow discovers the cause of the The Blorbs. Later, she is sucked into Bowser, along with Mario, Luigi, and other citizens of the Mushroom Kingdom. She has the same purpose as Stuffwell did in Mario & Luigi: Partners in Time: helping Mario and Luigi. Also like Stuffwell, she holds the Mario Bros. items. She can combine her power with Princess Peach to levitate people and also help Mario and Luigi to perform certain action commands. Starlow will often talk to Bowser from inside of him to give him information. She calls herself Chippy to not get Bowser to realize who she really is.

Triva

 * Starlow's name is a combination of the words "star" and "yellow".
 * Starlow is the first character to hold Mario and Luigi's items that isn't a suitcase.