After 12 years of keeping her powers a secret on Earth, Kara Zor-El, Superman's cousi...

When Kara’s attempts to help National City don't go according to plan, she must put a...

Supergirl’s powers are tested when Reactron, one of Superman’s formidable enemies, ar...

Kara's Thanksgiving may be ruined when she suspects her foster mother, Dr. Danvers, w...

Kara’s two identities are stretched thin when Supergirl must protect National City fr...

Personal and professional stress get the better of Kara when she goes too far during ...

Kara and her friends must rely on their inner strength and courage when an earthquake...

Kara goes toe-to-toe with Astra when her aunt challenges Kara’s beliefs about her mot...

With Astra in captivity at the DEO, her husband, Non, captures Hank, leading to a ten...

Kara does her best to support Winn when his father, the supervillain Toyman, breaks o...

Kara must help Hank face his painful past when a White Martian, a member of the alien...

Kara faces off against her mirror image when Bizarro, a twisted version of Supergirl,...

Kara’s friends must find a way to save her life when a parasitic alien attaches itsel...

Supergirl does battle with the deadly Master Jailer, who is hunting and executing esc...

Kara travels to Superman’s Fortress of Solitude in hopes of learning how to defeat In...

Kara turns on her friends and the citizens of National City after being exposed to Re...

J'onn J'onzz reveals the details of meeting Kara and Alex's father, Dr. Jeremiah Dan...

Kara gains a new ally when the lightning-fast superhero The Flash suddenly appears fr...

Kara must find a way to free her friends when Non and Indigo use mind control to turn...

Supergirl is forced to do battle with an unexpected foe and must risk everything – in...