Publication history of Dick Grayson leadership of the Titans to Wonder Girl, and takes a leave of absence from the team. In pre-"Crisis on Infinite Earths" continuity, the maturing Dick Grayson grows weary of his role as Batman's young sidekick. He renames himself Nightwing, recalling his adventure in the Kryptonian city of Kandor, where he and Batman meet the local hero of the same name. "Nightwing: Secret Files & Origins" #1 and "Nightwing: Year One" tell the full post-Crisis version of how Dick Grayson gives up his identity as Robin (having been "fired" by Batman). Uncertain what to do with his new-found independence, Dick considers
Teen Titans Haney "took some ribbing for the writing style that described the Teen Titans as 'the Cool Quartet' or 'the Fab Foursome'. The attempt to reach the youth culture then embracing performers like the Beatles and Bob Dylan impressed some observers." Green Arrow's sidekick Speedy makes guest appearances before officially joining the team in "Teen Titans" #19. Aqualad takes a leave of absence from the group in the same issue, but makes several later guest appearances, sometimes with girlfriend Aquagirl. Neal Adams was called upon to rewrite and redraw a "Teen Titans" story which had been written by Len Wein and