Henry Hart is a fictional character from the television series Henry Danger, which aired on Nickelodeon. He is portrayed by actor Jace Norman and is known for being a teenager who becomes a sidekick to the superhero Captain Man. The show follows Henry's adventures as he balances his life as a regular kid with his secret role in fighting crime. In the series, Henry Hart takes on the superhero alias Kid Danger. He navigates various challenges, including keeping his superhero identity a secret from his friends and family. The show combines elements of comedy and action, appealing to a young audience while delivering messages about friendship and responsibility.