Supergirl & The Flash: “Worlds Finest” Sneak Preview Released!

CBS has released a sneak preview of the upcoming Supergirl crossover episode titled “World’s Finest” starring Grant Gustin’s Barry Allen as Supergirl and the Flash team up!

Check out the trailer for the episode below.

In “Worlds Finest,” Kara gains a new ally when the Flash arrives from an alternate universe and helps her fight the Silver Banshee and Livewire in exchange for her helping him return home.

“Worlds Finest” airs Monday, March 28 at 9 p.m. on CBS.

Nicola Austin

Lover of all things Marvel, DC, Game of Thrones, Disney, Pokemon and Studio Ghibli. Favourite superhero is Ms Marvel closely followed by Spider-Man.

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