Supergirl has officially added Outlander star Diarmaid Murtagh to its cast, and he'll play the second-in-command to the ...

Not many live-action TV show universes boast as many seasons, episodes, and crossovers between shows as the ‘Arrowverse.’ Heroes like the Flash, Green Arrow, and Supergirl regularly help each other, ...

Throughout the series,Supergirla range of strong villains. Most of the villains were either aliens or metahumans, as non-powered beings posed very little threat to the Girl of Steel. Lex Luthor was ...

Supergirl is getting a new big bad for season three. Odette Annable joins The CW superhero show as villain Reign, ET has learned. WATCH: EXCLUSIVE: 'Supergirl' Melissa Benoist and Chris Wood Dish on ...

Supergirl is going on one final mission. The superhero series, which follows the adventures of Superman's cousin, Kara Zor-El (Melissa Benoist), will officially end after the upcoming sixth season, ...