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).
Robin is forced to work with the Teen Titans after compromising a Justice League mission. But the villain Trigon starts to control all members of the League, causing the two teams to face each other.
