Heroes vs Aliens Teased in the Supergirl Crossover Promo

Following yesterday’s photos from the upcoming event, The CW has released their first promo for the four-part superhero crossover, starting with Supergirl on Novermber 28! Check it out in the player below!

The “Invasion!” event will go across all four CW shows starting with Supergirl and continuing into The Flash, Arrow, and DC’s Legends of Tomorrow and will feature the aliens The Dominators as its central antagonist. A sinister, technologically advanced alien race, The Dominators view Earth’s tendency to generate super-powered people as a sign that humans may essentially evolve to be genetically superior. That in mind, they decide to wipe them out.

In additional CW superhero news, the promo for next week’s episode of DC’s Legends of Tomorrow has also been released and can be found below.

Titled “Outlaw Country,” the episode is officially described as follows:

“The Legends are still reeling from the news that their time travel-nemesis is a speedster when they are alerted to an Aberration in the Old West. When the Legends arrive they find their old friend Jonah Hex (guest star Jonathan Schaech) in trouble with his arch-nemesis, Quentin Turnbull (guest star Jeff Fahey). The team soon discovers that they need to stop Turnbull and his gang from conquering the West and branding it his own lawless territory. To Hex’s surprise, Sara is in charge and dispatches the team. Rory is ecstatic to be in the Wild West, but Sara makes Amaya work with him to keep him on task, which is easier said than done. Meanwhile, Nate, Ray and Jax try to infiltrate Turnball’s gang, but find themselves in a shootout leaving Nate’s confidence shaken.”

Cherie Nowlan directed the episode which was written by Matthew Maala & Chris Fedak. “Outlaw Country” is set to air November 17.