Courtney Whitmore’s journey began in Blue Valley, Nebraska, where she was an ordinary high school girl struggling with her parents’ divorce and her mother’s remarriage to Pat Dugan — a man she initially viewed as uncool and intrusive. Her life changed the day she discovered a mysterious Cosmic Staff hidden among Pat’s old belongings, later learning that he had once been Stripesy, the sidekick of the original Starman. The staff bonded to her instantly, choosing her as its new wielder. At first, Courtney took up the identity of Stargirl out of teenage rebellion, wanting to mock her stepfather’s past and make her own mark. But over time, she grew into the role — honoring the fallen members of the Justice Society of America and reviving their spirit for a new era. Through loss, friendship, and leadership, Courtney evolved from a reckless, bright-eyed girl into a confident hero who balanced youthful idealism with hard-earned wisdom.

Age: 21 Years Old

Hair: Blonde

Eyes: Blue