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: The Judas Contract film role. This film had its world premiere at WonderCon on March 31, 2017. The film was released through digital download on April 4, 2017, and through home media on April 18, 2017, by Warner Home Video. Additionally in the film, Crispin Freeman, Jason Spisak and Masasa Moyo reprise their respective roles from "Young Justice" as Roy Harper / Arsenal, Wally West / Kid Flash and Karen Beecher / Bumblebee. Five years ago, the original Teen Titans (consisting of Dick Grayson as Robin, Speedy, Kid Flash, Beast Boy and Bumblebee) rescue Princess Starfire of planet Tamaran from her captors sent