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Flash, Supergirl Crossover Images; Villain Team-Up Revealed

Livewire and Silver Banshee face off against Supergirl and The Flash

Grant Gustin and Melissa Benoist have been spotted filming the upcoming crossover episode of The Flash and Supergirl.

Twitter users spotted the costumed superheroes teaming up to take on…


…Siobhan Smythe (aka Silver Banshee) portrayed by Italia Ricci and Leslie Willis (aka Livewire)  portrayed by Brit Morgan.

The Supergirl episode featuring The Flash is titled “World’s Finest.” It will air on Monday, March 28th at 8pm on CBS.