When we left off, Kara was severely injured by Reign, and when Supergirl Season 3 Episode 10 picks up, she'll be fighting to recover from those injuries.
The problem is she's stuck in a dreamlike state where no one can reach her.
Cue the Legion of Superheroes!
Mon-El calls in another member we haven't met yet, Braniac, to try and revive her. In the meantime, Reign is still on the loose and needs to be stopped.
From the photos, it looks like Mon-El and Imra are prepared to defend the city until Kara heals.
Get your first look at Braniac and don't forget to watch the midseason premiere on Monday, January 15!
Who's ready for the Legion of Superheroes? Mon-El finally has his own suit as he and Imra try to find away to save Kara.
2.
Trouble in Paradise? - Supergirl Season 3 Episode 10
Uh oh, could Mon-El and Imra (aka Saturn Girl) be in the middle of a disagreement? Perhaps Mon-El's new wife is jealous of the effort he must be putting in to try and save his ex.
3.
Big Mess - Supergirl Season 3 Episode 10
What happened here? Kara's stuck in a dreamlike state, so we assume this big mess of post its and her intense gaze at that picture frame are all part of it. What is going on in her dream, and how will her friends be able to reach her and bring her back?
4.
Braniac - Supergirl Season 3 Episode 10
Help has arrived in the form of Braniac, a legion member recruited by Mon-El to help Kara and bring her back to reality. Will he be successful?
5.
Hitting it Off? - Supergirl Season 3 Episode 10
Braniac and Kara appear to be getting along right off the bat. We don't know much about Braniac, but could he be a potential new love interest for Kara?
6.
Reign Attacks - Supergirl Season 3 Episode 10
While Kara recovers from her severe injuries, Reign is still on the loose and wreaking havoc on National City. Who will stop her while Kara is out of commission?
7.
Imra Defends - Supergirl Season 3 Episode 10
While Kara is stuck in her dreamlike state, someone has to take on Reign and keep her from destroying the city. That's where the Legion comes in, and Imra is up for the task.
8.
Braniac is Here to Help - Supergirl Season 3 Episode 10
Braniac is ready to help as well, perhaps not just in Kara's dream. Maybe he'll help fight Reign as well?
9.
Angry Imra - Supergirl Season 3 Episode 10
Imra appears to be channeling some inner rage, perhaps from her argument with Mon-El. Hey, whatever works to stop Reign's terror, right?
10.
Reign - Supergirl Season 3 Episode 10
Reign may be outnumbered, but she doesn't look scared. Will Mon-El and Imra be able to hold her off until Braniac can revive Kara?
Braniac-5: Well the good news is, her mind is active and alert. Alex: Oh, thank God. Braniac-5: The bad news is, she is very angry. Winn: Well, I'm sure she loves being trapped inside a mind prison.