Who Is Supergirl’s Main Villain?
Who Is Supergirl’s Main Villain? Astra, calling herself General Astra, is the main antagonist in the first half of the first season of the 2015 television adaptation of Supergirl. She is the evil identical twin sister of Alura Zor-El and the aunt of Kara Zor-El aka Supergirl. Who is the main bad guy in Supergirl