Siobhan Smythe, the woman who will eventually become Silver Banshee, has been introduced on Supergirl, and the actress who plays her has already tweeted out a couple looks at the (frankly, campy) ...

Add Yahoo as a preferred source to see more of our stories on Google. Ricci will make her debut in Episode 14 as Siobhan Smythe, Cat Grant’s latest hire at CatCo who quickly becomes a work nemesis for ...

The Flash crossover and Barry Allen's appearance in Kara Danvers' life may be one of the biggest talking points when it comes to Supergirl right now. Real talk: On a scale of one to 10, my excitement ...

It’s the beginning of the end for Siobhan Smythe. When Supergirl returns on Monday, the CBS super series’ new addition will take a step toward fulfilling her comic-book destiny that will eventually ...

Throughout its freshman season, Supergirl has proven itself a show eager to show off what the make-up and costume departments have going on, with comic characters like Red Tornado and Martian ...

"Truth, Justice and the American Way" -- Supergirl (Melissa Benoist, left) does battle with the deadly Master Jailer (Jeff Branson, right), who is hunting and executing escaped Fort Rozz prisoners, on ...

Unlike the comics, MacDougal's first name in the Arrowverse should be addressed as Agatha instead of Siobhan because it would get us confused with the Prime Earth Silver Banshee Siobhan Smythe who is ...

Before going up against Silver Banshee, Kara will be going head-to-head against Master Jailer during next Monday’s episode, and we have some photos showing us the fight scene that takes place between ...

CBS has released a new featurette focusing on the villains for the Supergirl / Flash crossover. The episode features the return of Livewire (Brit Morgan) and her teaming up with the recently ...

On Monday night's episode of Supergirl, Italia Ricci (Chasing Life) will make her debut as Siobhan Smythe, a second assistant hired by Cat Grant who will prove to be a thorn in Kara's side almost ...

It’s the beginning of the end for Siobhan Smythe. When Supergirl returns on Monday, the CBS super series’ new addition will take a step toward fulfilling her comic-book destiny that will eventually ...

Supergirl is getting another powerful villain to face, and this one’s a scream (sorry). Silver Banshee aka Siobhan Smythe will first appear in the Monday February 22, 2016 episode courtesy of actress ...