Kid Danger is a fictional character from the Nickelodeon television series Henry Danger. He is the sidekick of Captain Man, a superhero who protects the city of Swellview. Kid Danger, whose real name is Henry Hart, is portrayed by actor Jace Norman. In the show, Henry balances his life as a teenager with his secret role as a superhero. He helps Captain Man fight various villains while keeping his superhero identity hidden from his friends and family. The series combines action, comedy, and adventure, appealing to a young audience.