Season 2
🎬 22 Episodes 📅 2016 ⏱ 42 min
A secret kept for a decade shatters in a single moment when an ordinary girl from Kansas discovers her extraordinary burden. Supergirl must transform from hiding in the shadows to standing in the light, embracing the alien blood that coursed through her veins since childhood. As catastrophe unfolds around her, she realizes that true heroism isn't about the power you possess—it's about the choice to use it for others. Her journey from concealment to courage begins the moment she decides the world deserves to know her name.
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📊 Season Stats
22
Episodes
2016
Year
42
min / ep
15.4
Watch Hours
2/6
Season No.
⭐ 7.5
Best Episode
Ep. 15 · Exodus
🎬 Season Trailer
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🎬 Episodes 22 episodes
1
⭐ 7.4
The Adventures of Supergirl
When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Superman, to stop it. Kara is thrilled to have family in town but it leaves Alex feeling a bit left out. Meanwhile, Hank and Supergirl are stunned by the pod that came crashing to Earth.
🎬 Glen Winter
2
⭐ 7.0
The Last Children of Krypton
CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergirl. Superman blames Hank because the Kryptonite was stolen from the DEO. Meanwhile, Kara’s first day at her new job doesn’t go as planned after she meets her new boss, Snapper Carr.
🎬 Glen Winter ✍️ Caitlin Parrish
3
⭐ 7.4
Welcome to Earth
An attack is made on the President as hot-button, alien vs. human rights issues heat up in National City. Supergirl and the DEO are assigned to protect the President and bring in the responsible party. Alex teams up with Detective Maggie Sawyer to investigate the case while Kara searches for a recen…
🎬 Rachel Talalay ✍️ Derek Simon
4
⭐ 6.9
Survivors
When Kara and Alex investigate the murder of an unregistered alien, the trail leads to an alien fight club run by Roulette, the ringmaster who commands aliens to fight in mortal combat for the entertainment of rich humans. While trying to stop the fighting, Supergirl and Martian Manhunter find thems…
🎬 James Marshall ✍️ Paula Yoo
5
⭐ 6.7
Crossfire
Supergirl must beat a ruthless new gang who has been armed with dangerous new alien technology. When Cadmus sends a video to the DEO, the team realizes Cadmus is the one staffing the criminals for a secret mission. Meanwhile, Kara gets Mon-El a job as an intern at CatCo, James makes an important dec…
🎬 Glen Winter ✍️ Gabriel Llanas
6
⭐ 7.0
Changing
The Guardian debuts to lend a hand after a parasite alien drains Supergirl of her power. Mon-El considers a less than desirable new career which then leads him to contemplate his motives. Alex struggles with a new reality.
🎬 Larry Teng
7
⭐ 7.0
The Darkest Places
While Guardian tries to clear his name after being accused of a murder committed by another vigilante, Supergirl heads out on a solo mission to rescue Mon-El who has been captured by Cadmus. While fighting to free Mon-El, Supergirl comes face to face with Cyborg Superman.
🎬 Glen Winter ✍️ Paula Yoo
8
⭐ 6.8
Medusa (I)
Eliza comes to town to celebrate Thanksgiving with her daughters. Alex decides it’s time to come out to her mother; Kara is shocked when Eliza suggests Mon-El has feelings for her, and Winn and James consider telling Kara the truth about the Guardian. Meanwhile, Cadmus unleashes a virus that instant…
🎬 Stefan Pleszczynski ✍️ Derek Simon
9
⭐ 7.0
Supergirl Lives
Kara is moved by the story of a missing woman named Izzy and decides to investigate despite Snapper Carr's order to leave it alone. Kara takes Mon-El with her to the last place Izzy was seen and the duo find themselves thrust through a portal to another planet, Slaver's Moon, where the downtrodden a…
🎬 Kevin Smith
10
⭐ 7.0
We Can Be Heroes
After Livewire seemingly breaks out of prison, Supergirl is intent on recapturing her. After training Mon-El, Supergirl takes him with her when she sees Livewire attack the NCPD but things go awry when Mon-El puts Supergirl before the citizens of National City. Meanwhile, James decides to come clean…
🎬 Rebecca Johnson ✍️ Caitlin Parrish
11
⭐ 7.4
The Martian Chronicles
Armek, a White Martian, descends on National City intent on taking M’gann back to Mars to face her punishment as a traitor. Hank and Supergirl determine the best way to keep M’gann safe is to bring her to the DEO. However, when it is revealed that Armek shape-shifted into M’gann and is now loose in …
🎬 David McWhirter ✍️ Gabriel Llanas
12
⭐ 7.1
Luthors
After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape and arrest her. Despite overwhelming evidence, Kara refuses to believe her friend is guilty and fights to clear Lena’s name. Flashbacks reveal how Lena came to be a Luthor.
🎬 Tawnia McKiernan ✍️ Cindy Lichtman
13
⭐ 7.1
Mr. & Mrs. Mxyzptlk
When Mr. Mxyzptlk, a magical imp, shows up on Earth and declares his love for Kara, she tries to let him down easy, thinking him harmless. However, he decides it’s a challenge and starts to wreak havoc on National City. Mon-El has seen beings like Mr. Mxyzptlk on Daxam and knows how dangerous they c…
🎬 Stefan Pleszczynski ✍️ Sterling Gates
14
⭐ 7.3
Homecoming
When Jeremiah Danvers is rescued from Cadmus, Alex and Kara are thrilled to have their father back. The Danvers arrange a family dinner to celebrate but things go awry when a suspicious Mon-El starts to question Jeremiah about his sudden return.
🎬 Larry Teng ✍️ Caitlin Parrish
15
⭐ 7.5
Exodus
As Alex searches for Jeremiah and Kara investigates a series of alien kidnappings, the sisters realize they must break the rules to foil a new Cadmus plot. In an effort to get Snapper Carr to run a story that would help her stop Cadmus, Kara agrees to set up an interview between Snapper and Supergir…
🎬 Michael A. Allowitz ✍️ Paula Yoo
16
⭐ 7.1
Star-Crossed (I)
A new villain comes to National City, putting Supergirl on high alert. Meanwhile, Winn’s girlfriend, Lyra, gets Winn in trouble with the law. Maggie attempts to help Winn but old loyalties get in the way. The Music Meister attacks Supergirl.
The crossover continues on The Flash S03E17 Duet (II).
🎬 John Medlen ✍️ Katie Rose Rogers
17
⭐ 6.8
Distant Sun
A large bounty is put out on Supergirl and aliens from far and near attack National City intent on taking out the woman of steel. Alex and Maggie run into Maggie’s ex-girlfriend, Emily, who is in town for a week. Hank gets an interesting order from President Marsdin.
🎬 Kevin Smith ✍️ Gabriel Llanas
18
⭐ 7.2
Ace Reporter
Lena’s ex-boyfriend, Jack Spheer, comes to National City to unveil his big breakthrough in nano-technology, which has the potential to eradicate all diseases. Lena asks Kara to attend Jack’s conference with her for support. When Kara sees Snapper in attendance she’s inspired to tap back into her rep…
🎬 Armen V. Kevorkian ✍️ Paula Yoo
19
⭐ 7.1
Alex
Alex is kidnapped and the kidnapper threatens to kill her unless Supergirl releases a notorious criminal from prison. Supergirl and Maggie have always had different approaches to apprehending criminals but this time they must work together to save Alex. Meanwhile, Rhea has an interesting proposal fo…
🎬 Rob J. Greenlea ✍️ Eric Carrasco
20
⭐ 6.9
City of Lost Children
When an alien attacks National City, Supergirl and the DEO learn the alien is a Phorian, an otherwise peaceful race with telekinetic powers. Guardian gets a lead on the Phorian's address but instead of finding the culprit, he finds a very scared boy named Marcus. Marcus will only trust James so it i…
🎬 Ben Hernandez Bray
21
⭐ 7.2
Resist
Supergirl grapples with whether or not to obey the President's orders regarding Rhea's latest actions. Meanwhile, Cat Grant returns to National City.
🎬 Millicent Shelton ✍️ Derek Simon
22
⭐ 7.4
Nevertheless, She Persisted
Supergirl challenges Rhea to battle to save National City. Meanwhile, Superman returns and Cat Grant offers Supergirl some sage advice.
🎬 Glen Winter