No, neither Nightwing nor Batgirl have children.
Nightwing
No and the first robin was called nightwing
He changes his name to Nightwing.
"Nightwing" (1979). Stars Nick Mancuso, David Warner, Kathryn Harrold, Strother Martin.
Nightwing (Dick Grayson) is a person who was once Robin. Nightwing was the first Robin, Dick Grayson. When he became Nightwing, the spot of Robin was taken over by Tim Drake. Therefore, Nightwing and Robin are the same people.
No. Nightwing is the original Robin when he was older
Dick Grayson is Nightwing. He protects the city of Bludhaven.
In the comics, Robin was the leader, and remained leader after becoming Nightwing.
No, neither Nightwing nor Batgirl have children.
Nightwing
In the teen titans, you see robin in the future in episode "how long is forever", but other than that they don't show Nightwing.
No and the first robin was called nightwing
No, he used to be Robin the sidekick of the Batman
no, but Nightwing is
Nightwing (He was also the first Robin) Dick Grayson is the real name of Bruce Wayne's ward. Bruce is of course Batman, and Dick is Robin.
Nightwing is available as a playable character with the downloadable expansion pack.