Supergirl: New Characters Announced For Season 2


It looks like season two of Supergirl will introduce several new characters, including Lex Luthor's sister - Lena Luthor. The series (starring Melissa Benoist) will join other DC Comics shows this fall on The CW. Blastr has more below.
Supergirl adding Lex Luthor's sister, 4 other new characters for Season 2