Kara arranges to meet both James and Winn behind the building as Supergirl in episode 1x02 "Stronger Together".
Two soldiers sent by Astra attack Hellgrammite for his indiscretion at the chemical plant in episode 1x02 "Stronger Together".
Kara and Alex spot the helicopter falling through the sky and Kara runs off to become Supergirl in episode 1x04 "Livewire".
Cat confronts Livewire outside their old radio station in episode 1x04 "Livewire".
Kara sets up a trap for Red Tornado while the rest of the team hunts its operator in episode 1x06 "Red Faced".
Kara heads to Winn's father's old factory and falls into a trap in episode 1x10 "Childish Things".
Alex leads a DEO team to capture a escapee when the Master Jailer attacks in episode 1x14 "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 1x14 "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 1x16 "Falling".
Supergirl saves a firefighter at a burning building and then gets infected with the Red Kryptonite in episode 1x16 "Falling".
Indigo scares off a newly engaged couple and then meets Non on a roof in episode 1x16 "Falling".
K'hund is robbing an armored car when the DEO arrives to stop him in episode 1x16 "Falling".
Winn finds Siobhan on her apartment's roof in episode 1x17 "Manhunter".