Nightwing is one of many characters from DC Comics. Nightwing is the superhero identity of Dick Grayson, who was the original Robin and Batman's first sidekick. After growing up and gaining his own independence, Dick adopted the persona of Nightwing. He's known for his acrobatic skills, fighting prowess, and his cool blue and black costume. Nightwing is often seen as a leader and a symbol of hope in the DC Universe. He's got a great sense of humor and is a fantastic detective too. 