The CW teases the Arrowverse’s ‘Crisis on Earth-X’ crossover with new promo

With just three weeks to go until the Arrowverse crossover episodes, The CW has released a brief teaser for the event, entitled ‘Crisis on Infinite Earths’ which is set to kick off Monday November 27th with Supergirl and Arrow, and concludes the following day with The Flash and DC’s Legends of Tomorrow; check it out here…

SEE ALSO: Spoilery set photos from The CW’s Crisis on Earth-X crossover feature Overgirl, Reverse-Flash and more