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Aliens called the Dominators invade Earth due to Barry Allen/The Flash’s creation of Flashpoint. To fight them, he calls on Kara Danvers/Supergirl, Oliver Queen/The Green Arrow, and the Legends of Tomorrow.
Length 126 minutes
Grant Gustin | Stephen Amell | Melissa Benoist | David Ramsey | Brandon Routh | Franz Drameh | Victor Garber