Courtney Whitmore

Our main character dons the alter-ego of Stargirl! The following is from known comic lore but is subject to change as the show is developed:

Courtney Elizabeth Whitmore, known as Stargirl (often called "Stars" or "Star"), is a fictional superhero appearing in American comic books published by DC Comics. Created by Geoff Johns and Lee Moder, the character's name and personality were patterned after Johns' sister Courtney, who died in the explosion of TWA Flight 800 in 1996.