Sons of Anarchy alum, Chris Browning, will set his sights on Supergirl this fall. Browning as been cast as Ben Krull, the villain Reactron.
Reactron wears an armored suit powered by nuclear energy. After being defeated by Superman, he set out to get revenge by killing his cousin, Supergirl. He will first appear in episode 3, with a chance to recur.
Supergirl premieres October 30 at 8:30/7:30c on CBS.