Crisis On Earth-X Teaser Unites Arrow, Flash, And Supergirl

The gang is all here and they brought some friends in the first footage from this year's Arrowverse crossover.

In the teaser for "Crisis on Earth-X," we get our first look at Arrow (Stephen Amell), The Flash (Grant Gustin), and Supergirl (Melissa Benoist) together again as they prepare to do battle with alternate and evil versions of themselves in the four-show, two-night crossover which also features DC's Legends of Tomorrow.

Although the teaser if super-brief, it also offers a glimpse at White Canary (Caity Lotz) and Alex Danvers (Chyler Leigh). Last year, only Kara represented Supergirl in the crossover.

Also worth noting, Oliver is back in the Green Arrow suit, which is interesting when you consider what's happening on Arrow. Oliver decided to stop being the vigilante of Star City, but this could mean something will change his mind prior to the crossover. 

The event will also feature the live-action debut of openly gay superhero The Ray (Russell Tovey) before the character gets his own animated CW Seed series and one of the final appearances of Captain Cold (Wentworth Miller).

"Crisis on Earth-X" will take over the Arrowverse on Nov. 27 and 28.