The Dominators will invade Arrow, The Flash, Supergirl, and DC’s Legends of Tomorrow on this season’s 4-way crossover event! pic.twitter.com/9oX6Uvs2Oe— Supergirl (@TheCWSupergirl) September 29, 2016
The Dominators will invade Arrow, The Flash, Supergirl, and DC’s Legends of Tomorrow on this season’s 4-way crossover event! pic.twitter.com/9oX6Uvs2Oe