1. Frenemies - Chapter One: The Murder
With Starman back from the dead and her former super-villain enemies vowing to reform, Courtney is hopeful that there will finally be peace in Blue Valley.
DC's Stargirl — Frenemies
Season three finds Starman back from the dead and offering to train Courtney while she helps him adjust to his new life in the quiet town of Blue Valley. But when there’s a murder that needs to be solved, the mystery will not only have our heroes questioning the former super-villains’ commitment to truly reforming, but lead Courtney, Pat and Starman to a secret that will shock them all to their very core.
2. Frenemies - Chapter Two: The Suspects
After stumbling upon a suspicious murder in Blue Valley, the JSA begin looking at potential suspects.
3. Frenemies - Chapter Three: The Blackmail
After one of Sylvester's plans results in an unexpected outcome, Pat calls upon an old friend for help. Meanwhile, Beth uncovers a new suspect in their murder investigation.
4. Frenemies - Chapter Four: The Evidence
After one of Sylvester's plans results in an unexpected outcome, Pat calls upon an old friend for help. Meanwhile, Beth uncovers a new suspect in their murder investigation.
5. Frenemies - Chapter Five: The Thief
As Courtney continues to secretly help Cameron, the team notices she's pulling away from her role as the JSA leader. Mike and Jakeem approach Cindy with a proposition.
6. Frenemies - Chapter Six: The Betrayal
After learning that Courtney has been spending time with Cameron, Pat and Barbara go on a recon mission to see if the Mahkents pose a threat.
7. Frenemies - Chapter Seven: Infinity Inc. (1)
After Beth makes a major discovery on The Gambler's laptop, the team moves forward with a risky plan that effects the entire town of Blue Valley.
8. Frenemies - Chapter Eight: Infinity Inc. (2)
Desperate to avert a major crisis on their hands, Courtney attempts to help a friend navigate their powers. Elsewhere, Pat and The Shade are forced to face their worst fears.
9. Frenemies - Chapter Nine: The Monsters
After a recent experience renews Courtney's confidence, she sets out to make amends with those around her. Jakeem puts his foot down after Mike shares his latest plan.
10. Frenemies - Chapter Ten: The Killer
Courtney and the team regroup after a confrontation leaves battle lines clearly drawn. A terrifying discovery made by Mike and Jakeem forces Pat and Sylvester to go on high alert.
11. Frenemies - Chapter Eleven: The Haunting
As Courtney, Sylvester and the JSA plot to take down a major threat, the arrival of someone from their past sends shock waves through the town.
12. Frenemies - Chapter Twelve: The Last Will and Testament of Sylvester Pemberton
As the team devise a plan to deal with their latest threat, Sylvester takes matters into his own hands and leaves Courtney, Pat and the JSA fearing for what comes next.
13. Frenemies - Chapter Thirteen: The Reckoning
Courtney and the JSA find themselves in the fight of their lives against their biggest threat yet.