A few days before the release of crossover Invasion of The CW, the chain reveals a tantalizing teaser video.

On 28 November, Supergirl, Flash, Arrow and all the Legends of Tomorrow team will face a devastating alien invasion and which will run all week on The CW. All titled Invasion!, the four episodes were entitled now to a sort of prequel to the release of this teaser found footage set during World War II when soldiers are decimated by a superior race, the Dominators .

To find synopses of all episodes, you can read the news by clicking on the link and discover more about the Dominators is still on Pause Geek it happens.