Supergirl challenges Rhea to battle to save National City. Meanwhile, Superman returns and Cat Grant offers Supergirl some sage advice.
Did You Know?
Kara establishes herself as Earth's champion after defeating her cousin Superman in a fight. This references a previous controversy in the comics, where the newly-reintroduced Supergirl was depicted as being stronger than Superman despite their gender differences. The explanation was that Clark, having been raised on Earth since he was an infant, had developed an instinctive and subconscious habit of restraining his powers in combat; Kara, who arrived when she was much older, did not develop this habit to the same degree and was more inclined to use her full physical strength, thereby achieving a physical advantage over her cousin. See more
At the end of the first season, Cat Grant reveals that she knew Supergirl's secret identity. In both her appearances in this season, she pretends she doesn't know. See more
Hey. You're never gonna guess who wants to see us.
[in costume, they arrive at Lena's office
Of course the two of you would make an entrance.
Unfortunately, this is her on her best behavior.
References Superman II
Performed by Idina Menzel See more