Alternative versions of Robin is later established that they are from the current time-line, and were shunted through time and given false memories by the Time Trapper, who wished to use them as sleeper agents against the time travel villain, Extant. It wasn't revealed until one of the later runs of the Teen Titans that this was not Dick Grayson, in fact his true identity was never uncovered. After this storyline, this version of Nightwing has not been seen since. Whether this version existed at all, after the events of Infinite Crisis or would later to be revealed to be an alternative Dick, Jason,
Robin in other media Robin in other media In addition to comic books, the superhero Robin also appears in other media, such as films, television and radio. Dick Grayson, Jason Todd, Tim Drake and Damian Wayne are generally the versions of Robin chosen to be portrayed. For decades, Robin rarely appeared without Batman. The only exceptions have been animated stories featuring Robin as a member of the Teen Titans. Furthermore, from the 1940s to 1980s, Dick Grayson was generally portrayed as being a teenager or adult. In the 1960s "Batman" television series and its 1966 movie offshoot, Robin (Dick Grayson) was played by Burt