THE FLASH is getting a new villain courtesy of a fan-favorite actress!

Battlestar Galactica alum Katee Sackhoff is headed is Season 4 of The Flash in a recurring role that will bring out her villainous side!

Sackhoff is joining the series as DC Comics character Amunet Black aka Blacksmith, described by EW as “a steely and badass boss of an underground black market for supervillains. Amunet uses every means possible, including the long list of metahumans under her thumb, to ensure her illicit enterprise thrives.”

The tough lady villain will make her first appearance in Episode 4.05, “Girls Night Out,” which will also be a mini Arrow crossover event featuring Emily Bett Rickards as Felicity Smoak.

The Flash Season 4 begins on Tuesday, October 10, 2017.