text: The character was rediscovered by a new generation of fans during the 1980s because of the success of The New Teen Titans, in which he left Batman's shadow entirely to assume the identity of Nightwing. He aids Batman throughout the later storyline regarding the several conflicts with Jason Todd until he makes his final return as the "Red Hood". Grayson temporarily took over as Batman (while Wayne was traveling through time), using the aid of Damian Wayne, making his newish appearance as "Robin", to defeat and imprison Todd. With Bruce Wayne's return, Grayson went back to being Nightwing.
  Jason Todd
  DC was initially hesitant to turn Grayson into Nightwing and to replace him with a new Robin. To minimize the change, they made the new Robin, Jason Todd, who first appeared in Batman #357 (1983), similar to a young Grayson. Like Dick Grayson, Jason Todd was the son of circus acrobats murdered by a criminal (this time the Batman adversary Killer Croc), and then adopted by Bruce Wayne. In this incarnation, he was originally red-haired and unfailingly cheerful, and wore his circus costume to fight crime until Dick Grayson presented him with a Robin suit of his own. At that point, he dyed his hair black.