Stella Malone is a dueteragonist of series of series and is a longtime friend of JONAS, who believes fashion is the sixth sense and finds unique ways to personalize their school uniforms. She is the boy's stylist, creating the Stellavator in order to help the boys know what to wear. She also repairs their clothes when fans rip or destroy them, and designs their clothes for special occasions. Her best friend is Macy Misa. She also gives the boys great advice, and helps them in any way she can, and she makes sure the boys do the right thing. Unlike Macy, Stella is very bad at sports, having to design/make Macy's Volleyball Team uniforms in order to pass her gym class.