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 (voiced by Jeremy Sisto), an assassin for the Court, is ordered to kill him when the leader discovers his secret identity. After Talon massacres the entire court, he and Robin clash in the Batcave before Talon commits suicide. Afterwards, Damian leaves for a monastery in the Himalayas. Damian returns in "", teaming up with Dick Grayson to investigate his father's disappearance. The Heretic (voiced by Travis Willingham), makes his first film appearance, as an artificially-aged clone of Damian like in the comics. Heretic attempts to absorb Damian's mind into his so he will know what it feels like to be