CBS and The CW are teaming up to bring a special crossover to the screen, one that will see Supergirl and The Flash join forces to bring down Siobhan, aka Silver Banshee.
Although both Supergirl and The Flash have received mixed reviews between them, they are fun, and the healthy followings each have will no doubt be aching to see this crossover go down.
The trailer below shows of the energetic episode, which will include a nice dose of friendly competition between our two heroes when they’re not trying to “catch the bad girl” and kept busy with that “85% punching.”
The Supergirl / Flash crossover will air on CBS on March 28 (U.S. date).
Kara gains a new ally when the lightning-fast superhero The Flash suddenly appears from an alternate universe and helps Kara battle Siobhan, aka Silver Banshee, and Livewire in exchange for her help in finding a way to return him home.