The crossover between Supergirl and The Flash will air this Monday, March 28 on CBS, as Grant Gustin from the popular CW series speeds over to a world where Superman’s cousin is saving lives as Supergirl in National City. It’s a good, happy, and optimistic palette cleanser from the darker super-bat-fighting of Batman v Superman: Dawn of Justice, which hits theaters this weekend.
CBS has put together a special featurette spotlighting the crossover, which airs as the Supergirl episode titled “Worlds Finest.” This behind-the-scenes look includes interviews with several cast members, including Grant Gustin and Supergirl actors including Melissa Benoist, Mehcad Brooks, and Jeremy Jordan.
We should have more coverage of this crossover here in the coming days; official promotional images from “Worlds Finest” can be found here. For now, enjoy this BTS video of the CBS and DC Entertainment event below, and be sure to check out @KryptonSite and @FlashTVNews on Twitter for more on those respective shows!
