Stargirl Season 1 Episode 1

• The Episode opens up with "Stripesy" AKA Pat driving to get to where the JSA and the Injustice Society are fighting, despite being told not to, and we see a number of them die during the fight. Starman is injured by Icicle before escaping and dies from his injuries later.
• That same night, Christmas Eve, we see a young Courtney waiting for her dad with a present for him. Her moms friend and daughter stay with her while her mom goes to work.
• 10 years later we see that the family, Courtney, her mom, Pat, and her step brother Mike, are moving from California to Blue Valley, NE. Check out the moving truck for an Easter egg.
• Courtney meets Beth, Rick, and Yolonda who I am pretty sure will eventually become her friends and part of the new JSA. Courtney stands up for Yolonda and gets detention.
• After a rough first day Courtney sneaks into the basement and discovers that pat was "Stripesy" along with the cosmic staff. She ends up taking the staff out and blowing up a bully's car.
• Pat is waiting when Courtney returns and he comes clean and discusses that the JSA died on Christmas Eve, the same day her dad stopped showing up, and Courtney begins to think Starman is her father.
• Turns out the bully whos car was blown up is the son of Brainwave. Brainwave calls Icicle to let him know about the reappearance of the Cosmic staff.
• Later that night the staff wakes Courtney up and again it takes her out. while Practicing some moves she ends up getting attacked by Brainwave. She makes it out but is caught by pat in a suit of armor that looks like his car.

JSA
Wildcat
Dr. Mid-nite
Hourman
Starman
Flash (Helmet)

Injustice Society
Tigress
Sportsmaster
Brainwave (Henry)
Icicle (Jordan)
Solomon Grundy

People to look out for

Janitor

Teacher in lunchroom 

Crusher (Owner of the gym)
Bully 
Cindy the cheerleader