Stargirl

Courtney Elizabeth Whitmore, known as Stargirl (often called Stars or Star), is a superhero created by Geoff Johns and Lee Moder who appears in American comic books published by DC Comics. The character's name, appearance, and personality were patterned after Johns' 18-year-old sister Courtney, who died in the explosion of TWA Flight 800 in 1996.Courtney Whitmore was originally known as the second Star-Spangled Kid, but she began using the name "Stargirl" after she was presented with the Cosmic…Wikipedia