Publication history of Dick Grayson before Grayson and Bette Kane ever held the titles of Nightwing and Flamebird, except for the birds and the legendary figures named after them. In an adventure in which all of his Titans teammates are captured by Deathstroke the Terminator and delivered to the H.I.V.E., Dick reveals his new identity of Nightwing and helps to free them with the help of Jericho. Grayson finally moves out of the shadow of the Bat, and would lead the Titans through some hard times. Following "Crisis on Infinite Earths", Dick's origins and history remained relatively unchanged, though few minor changes had been added.
Publication history of Dick Grayson the era. Dick continues his adventures with Batman, and begins studying law at Hudson University. However, Robin loses interest in his studies and starts to take on solo missions, and finds himself to be a capable crime-fighter. Shortly afterward, the mysterious Raven summons Dick Grayson and several other young heroes to form a new group of Titans. Robin assumes leadership, and moves out of the shadow of his mentor. Dick, now 19, realizes at that point that he has grown up: he no longer relies on Batman, and he and the Dark Knight disagree on crime-fighting methodology. Robin's newfound independence