http://en.wikipedia.org/wiki/Dick_GraysonRichard John "Dick" Grayson is a fictional, superhero that appears in comic books published by DC Comics. Created by Bob Kane and Bill Finger and illustrator Jerry Robinson, he first appears as Robin in Detective Comics #38 (May 1940).
The youngest in a family of acrobats known as the "Flying Graysons," Dick had watched his parents killed by a mafia boss to extort money from the circus that employs them. Bruce Wayne, secretly the superhero Batman, takes him in as his sidekick and legal ward after their deaths.
Throughout Dick's adolescence, Batman and Robin were inseparable. However, as Dick grew older and spent more time as the leader of the Teen Titans, he decided to take on the identity of Nightwing. to assert his independence (other teenaged heroes would later fill in the role of Robin). His Nightwing persona was created by writer Marv Wolfman and artist George Pérez, and first appeared in Tales of the New Teen Titans #44 (July 1984). As Nightwing, Dick Grayson led the Teen Titans and later the Outsiders. In an eponymous series, launched in 1996 and continuing at present, he becomes the protector of Blüdhaven, Gotham's economically troubled neighboring city. Following the destruction of Bludhaven, at the command of Deathstroke the Terminator, Nightwing relocated to New York.
As Robin, Dick Grayson has appeared in most other media adaptations of Batman. The Batman animated series of the 1990s is the first one to portray his evolution into Nightwing.
