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,
Teen Titans (2005 video game) Teen Titans (2005 video game) Teen Titans is a video game released for the Game Boy Advance on October 16, 2005. The game is based on the television show "Teen Titans" and features the five main characters from the show as playable characters: Robin, Raven, Beast Boy, Starfire, and Cyborg. The game's boss characters are Gizmo, Jinx, Mammoth, and Brother Blood. The game was going to be released in Europe shortly after its release in North America, though the European release was later cancelled. A sequel, "Teen Titans 2: The Brotherhood's Revenge", often shortened to simply "Teen Titans 2", was