Nightstar
Nightstar is a comic book character that first appeared in Kingdom Come #1
Nightstar is the daughter of Dick Grayson (Robin, Nightwing and Red Robin) and Koriand'r (Starfire) from the Kingdom Come alternate universe (Earth-22).
History
Nightstar is the daughter of the Titan couple Nightwing and Starfire. When she was a child she worried constantly about her parents, especially after realizing that all of her biological grandparents had died in tragic ways.
When Starfire died, she became distant from her father and started to be more attached with Bruce Wayne, joining his Outsiders. After the events of Kingdom Fire she began to reconcile with her father.
During the Kingdom storyline, we learn that she's dating Ibn al Xu'ffasch, Batman's son, and that she used to work at Alan Scott's space station, The Green.
She later re-appears during the Titans arc "Who is Donna Troy?", traveling back in time with her team of Titans to help Donna Troy fight Dark Angel.
