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 a recent escape from Arkham and a quick visit to Luthor's labs, Joker travels throughout the Multiverse to gather all of the Jokers he could find. When Batman discovers Gotham under siege by an army of Jokers, he recruits all of the Bat family and his own set of Batmen to fight off the Clown Prince.
