"Henry Danger" is a popular children's television series that aired on Nickelodeon from 2014 to 2020. The show follows a teenager named Henry Hart, who becomes the sidekick of a superhero named Captain Man. Together, they fight various villains while keeping Henry's superhero identity a secret from his family and friends. The series features a mix of action, comedy, and adventure, appealing to a young audience. It also includes a cast of supporting characters, such as Charlotte and Jasper, who help Henry navigate his double life. The show's humor and relatable themes contributed to its success and popularity among kids.