Kara arranges to meet both James and Winn behind the building as Supergirl in episode #102 "Stronger Together".
Two soldiers sent by Astra attack Hellgrammite for his indiscretion at the chemical plant in episode #102 "Stronger Together".
Kara and Alex spot the helicopter falling through the sky and Kara runs off to become Supergirl in episode #104 "Livewire".
Kara flies in as Supergirl and quickly changes into her street clothes to pick up Cat's son Carter from school in episode #105 "How Does She Do It?".
Kara sets up a trap for Red Tornado while the rest of the team hunts its operator in episode #106 "Red Faced".
Kara falls to the ground in a trap set by Astra at the end of episode #107 "Human for a Day".
Kara heads to Winn's father's old factory and falls into a trap in episode #110 "Childish Things".
Alex leads a DEO team to capture a escapee when the Master Jailer attacks in episode #114 "Truth, Justice and the American Way".
Alex and Kara try to save Detective Warren from the Master Jailer but Alex gets shot in the process in episode #114 "Truth, Justice and the American Way".
Kara shows up to support a young girl who is being bullied for her homemade Supergirl costume in episode #116 "Falling".
Supergirl saves a firefighter at a burning building and then gets infected with the Red Kryptonite in episode #116 "Falling".
Indigo scares off a newly engaged couple and then meets Non on a roof in episode #116 "Falling".
K'hund is robbing an armored car when the DEO arrives to stop him in episode #116 "Falling".
Supergirl is photographed stopping a bank robbery in episode #101 "Pilot".
After being rescued by Barry, he and Kara end up in a field outside the city where they introduce themselves in episode #118 "Worlds Finest".
The DEO tests Supergirl's abilities in the middle of the desert in episode #102 "Stronger Together". Supergirl is tested against the military's Red Tornado in episode #106 "Red Faced".
Supergirl takes the fight against Reactron from the fundraiser to an empty lot in episode #103 "Fight or Flight".
Alex and Hank land in town and Hank struggles to shield Alex and himself from the Myriad signal in episode #119 "Myriad".
Kara catches Cat right before she hits the ground after throwing her off the building in episode #116 "Falling". Kara lands with Winn and James next to the body Kelly after the three of them fall off building in episode #119 "Myriad".
Lena is taking off in her helicopter when it is attacked by several drones in episode #201 "The Adventures of Supergirl".
Supergirl fixes the support to prevent the L Corp building from falling over in episode #201 "The Adventures of Supergirl".
Supergirl and Superman help the firefighters put out a building that is on fire in episode #202 "The Last Children of Krypton".
Clark lands back in Metropolis and quickly receives a call from his boss in episode #202 "The Last Children of Krypton".
Maggie Sawyer takes Alex to a secret alien bar in episode #203 "Welcome to Earth". Hank returns to the bar to apologize to M'gann only to be captured by Roulette in episode #204 "Survivors". Hank confronts M'gann about her true nature in episode #207 "The Darkest Place". Mon-El follows the real Hank Henshaw outside as and fights him as the virus is released inside the bar in episode #208 "Medusa". M'gann and J'onn are attacked by the White Martian Armek outside the bar in episode #211 "The Martian Chronicles".
Maggie is interviewed by the news about the apparent Guardian murders in episode #207 "The Darkest Place".
Alex joins Maggie outside a warehouse in a fancy outfit for their not-a-date at the fight club in episode #204 "Survivors".
Hank and M'gann are forced to fight each other at Roulette's fight club but are saved by Supergirl and the DEO in episode #204 "Survivors".
Alex arrives at the police station just as Maggie is forced to release Roulette and then she asks Maggie out for drinks in episode #204 "Survivors". Maggie is walking Chet and his cohorts to the transport van when the three criminals are killed by Cadmus in episode #205 "Crossfire".
Lena invites both Kara and Supergirl to her gala where she lays a trap for the three criminals terrorizing the city in episode #205 "Crossfire".
Supergirl arrives to find the gang using an anti-gravity gun during their latest heist in episode #205 "Crossfire".
The mysterious leader of Cadmus meets with the criminal gang and provides them with the new alien weapons they requested in episode #205 "Crossfire".
Alex heads to the parking garage to ask Maggie to lay off Guardian and ends up talking about her feelings in episode #207 "The Darkest Place".
Mon-El attempts to be charitable and is captured by Cadmus for his trouble in episode #206 "Changing".
Mon-El and Guardian stop the mutated Dr. Jones from killing Rand O'Reilly and other bystanders until Supergirl can arrive to stop him once and for all in episode #206 "Changing".
Livewire is being tortured to extract her powers by a mad scientist at an abandoned power company. Guardian and Mon-El arrive to rescue her but get in over their heads until Supergirl arrives in episode #210 "We Can Be Heroes".
Maggie and the cops show up to find a criminal tired up for them by Guardian in episode #210 "We Can Be Heroes".
John Corben is being questioned during Lillian Luthor's trial when he attacks the courtroom using his Metallo abilities in episode #212 "Luthors".
Lillian takes Lena to one of Lex's hidden lairs to retrieve some anti-alien weapons from an armory in episode #212 "Luthors".