Aidan Gallagher (born September 18, 2003) is an American actor, best known for his role as Nicky Harper on the Nickelodeon series Nicky, Ricky, Dicky and Dawn (2014-2018).
After the events of The Batman 2. Batman and his new sidekick Robin, try to track down the serial killer known as Calendar Man… Calendar Man only seems to kill people on holidays, Bruce and Robin need to hustle in order to find him.
