Nightwing
Nightwing is a fictional superhero appearing in American comic books published by DC Comics. The character has appeared in various incarnations, with the Nightwing identity most prominently being adopted by Dick Grayson when he moved on from his role as Batman's vigilante partner Robin.
Dick Grayson
Starting with the "DC Rebirth" relaunch in 2016, Dick returned to being Nightwing with his black and blue costume, his Spyral contacts having wiped all global evidence of his dual identity and the bomb removed from Damian. He uses his new skills and expertise in espionage moving forward. Nightwing is featured in two Rebirth books: the fourth volume of "Nightwing", his own solo book, and "Titans", where Dick teams up with the other original "Teen Titans" after Wally West returns to the universe; through Wally, Dick remembers events of his life prior to "Flashpoint" and "The New 52". After the Titans are forcibly disbanded by the Justice League, Dick creates a new Titans team after the rupture of the Source Wall consisting of Donna Troy, Raven, Steel (Natasha Irons), Beast Boy, and Miss Martian.