“Melissa Benoist is utterly perfect as Kara Danvers, aka Supergirl.”
Neil Genzlinger
The New York Times

United States"Better. Stronger. Together."
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Supergirl is a superhero drama that follows Kara Zor-El, the cousin of Superman, as she embraces her Kryptonian powers and becomes a protector of National City. Created by Greg Berlanti, Andrew Kreisberg, and Ali Adler, the series premiered on CBS on October 26, 2015, before moving to The CW for its second season, where it became a key part of the Arrowverse. The show ran for six seasons and 126 episodes, concluding on November 9, 2021.
Melissa Benoist stars as Kara Danvers, a young woman who initially hides her abilities but is forced to reveal them to save a plane carrying her adoptive sister, Alex. This act sets her on a path of heroism, balancing her duties as a reporter at CatCo Worldwide Media with her role as Supergirl. The series explores themes of identity, hope, and found family, as Kara builds a team of allies including Alex, J'onn J'onzz (the Martian Manhunter), and Lena Luthor.
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The series begins with Kara Zor-El living in National City, working as an assistant to media mogul Cat Grant. She suppresses her Kryptonian powers, fearing she might lose control. However, when a plane carrying her adoptive sister Alex Danvers is about to crash, Kara reveals her abilities to save it. This act of heroism sets her on a new path as Supergirl. She joins the Department of Extranormal Operations (DEO), a government agency that handles alien threats, where Alex works as a scientist. There, she meets J'onn J'onzz, the Martian Manhunter, and Winn Schott, a tech expert who becomes a close friend.
Kara faces a variety of threats, from escaped alien convicts to powerful villains like the Kryptonian criminal Astra and her husband Non. She also contends with the mysterious Maxwell Lord, who is obsessed with understanding her powers. Throughout season one, Kara learns to master her abilities and grapples with her dual identity. She develops a close bond with Alex, who becomes her partner in fighting crime. A key relationship is with James Olsen, a photographer from Metropolis who knows Superman and becomes a love interest.
In season two, the series moves to The CW, and Kara leaves CatCo to focus on her superhero duties. She teams up with Superman to battle the alien organization Cadmus, which is experimenting with Kryptonian DNA. Kara also meets Lena Luthor, the brilliant CEO of LuthorCorp, who becomes a complex friend. The season introduces the first major crossover with The Flash and Arrow. Kara's world expands as she learns more about her Kryptonian heritage and the fate of her home planet.
Season three introduces the Worldkillers, a group of Kryptonian warriors created by the destruction of Krypton. The primary antagonist is Reign, a powerful and ruthless Worldkiller who poses a threat to all of Earth. Kara struggles with the emotional toll of her superhero life and faces personal losses, including the death of her mother, Alura. She also begins a relationship with Mon-El, a fellow Kryptonian who becomes a hero in his own right. The season ends with Kara sacrificing herself to defeat Reign, only to be saved by her friends.
Season four sees a rise in anti-alien sentiment in National City, fueled by the villainous Agent Liberty and the xenophobic organization Children of Liberty. Kara uses her platform as a reporter to combat division and protect the innocent. She mentors Nia Nal, a transgender woman who becomes the superhero Dreamer. The season also explores the return of Lex Luthor, who manipulates events from prison. Kara's relationship with Lena becomes strained as Lena discovers the truth about Kara's identity.
In season five, Lena Luthor discovers Kara's secret and feels betrayed, leading to a rift between them. The Monitor arrives on Earth, setting the stage for the Crisis on Infinite Earths crossover. Kara and her team face new threats, including the Leviathan organization and the villainous Rama Khan. The season delves into themes of forgiveness and redemption, as Kara works to rebuild her friendship with Lena. The season ends with the multiverse being reborn after the Crisis.
Season six, the final season, sees Kara and her allies confronting powerful enemies, including the imp Nyxly and Lex Luthor, who are seeking magical totems to gain ultimate power. Kara is initially trapped in the Phantom Zone, but she escapes with the help of her friends. The season focuses on themes of hope, resilience, and the importance of teamwork. Kara learns to trust her instincts and lead her team, culminating in a final battle where she inspires the world to unite against darkness.
Supergirl (TV) (2015-2021) Trailer
Critical Consensus
Supergirl offers a hopeful and inspiring take on the iconic superhero, anchored by a charismatic lead performance from Melissa Benoist. While it sometimes stumbles into familiar tropes, its commitment to optimism and heart makes it a refreshing addition to the genre.
“Melissa Benoist is utterly perfect as Kara Danvers, aka Supergirl.”
Neil Genzlinger
The New York Times
“It's a show with a big heart, and it's not afraid to wear it on its sleeve.”
Daniel Fienberg
The Hollywood Reporter
“While it sometimes stumbles, 'Supergirl' is a charming and earnest addition to the superhero genre.”
LaToya Ferguson
The A.V. Club
Writers
Nicki Holcomb, Jess Kardos, Jerry Siegel, Joe Shuster
Composers
Blake Neely, Daniel James Chan
Producers
Greg Berlanti, Andrew Kreisberg, Ali Adler, Jessica Queller, Robert Rovner, Rob Wright
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