Fight or Flight Supergirl : Season 1 Episode 3
TV-PG The CW 43m
Aired: November 9th, 2015 @ 9:00 PM EST on The CW
Supergirl’s powers are tested when Reactron, one of Superman’s formidable enemies, arrives in National City and targets the young hero. Also, Cat plans to run an exposé on Supergirl.
