The character of Stargirl also plays the ukulele, just like Grace VanderWaal.
Stargirl is based on a young adult novel of the same name by author Jerry Spinelli.
But as with all popular things, there is a backlash and her classmates turn on her, resulting in Leo compelling her to just be normal.
Stargirl also spawned a sequel titled Love, Stargirl, so you can bet that may be coming down the line should Stargirl perform well for Disney’s streaming service.