Jenny Sparks is a fictional character from the comic book series The Authority, created by writer Warren Ellis and artist Bryan Hitch. She is known as the "Spirit of the 20th Century" and possesses the ability to generate and control electricity. Sparks is a strong-willed and independent leader, often taking charge in critical situations. Her character embodies themes of power and responsibility, reflecting the complexities of modern society. Sparks has a unique personality, characterized by her sharp wit and no-nonsense attitude. She is a member of the superhero team The Authority, which operates outside traditional superhero norms to address global issues. Throughout the series, Jenny Sparks plays a crucial role in shaping the team's direction and confronting various threats.