The Heroes vs Aliens Crossover concludes on Legends of Tomorrow with the episode titled “Invasion” airing December 1.

Here is the synopsis from TV Guide: “A superhero crossover event continues with the Legends, the Flash Supergirl and Green Arrow working together to defeat the alien Dominators once and for all. Meanwhile, Stein figures out how the team can terminate the Dominators, but he’s distracted by the aberration he realizes he created in 1987.”

Don’t miss Part 4 of the Heroes vs Aliens Crossover Event on Legends of Tomorrow “Invasion” on Thursday, December 1 at 8/7c on The CW.

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