The Short Answer: Think twice before bringing younger kids to this one. While it shares a name with the bright, happy character from the comics, this theatrical film is a gritty, sci-fi space western aimed squarely at older teens and adults.
🎬 What’s the Story?
Based on the acclaimed comic Supergirl: Woman of Tomorrow (great read!), the movie follows a very different version of Kara Zor-El (played with fantastic, punk-rock energy by Milly Alcock). Unlike her cousin Superman, who grew up with a loving family on a peaceful Kansas farm, Kara grew up on a drifting chunk of Krypton, watching her world slowly die.
Now 23, she is deeply traumatized, cynical, and a bit reckless. While trying to escape her past on a planet with a red sun (where she doesn’t have superpowers), she crosses paths with Ruthye (Eve Ridley), a determined young alien girl seeking justice against a ruthless space pirate named Krem (Matthias Schoenaerts) who murdered her father. Together—and joined by Jason Momoa’s rowdy alien bounty hunter, Lobo—they embark on a galaxy-spanning manhunt.
Some reviews mention this movie is light on plot, which is fair, but I appreciated the exploration of her character and getting to know her through her trauma. The revenge plot is simple but I think it’s a good vehicle for that exploration.
🔍 Parent Alert: The Content Breakdown
If your kids are used to the bright, optimistic heroism of traditional superhero films, here is what you need to know about the movie’s darker “Mad Max” vibe:
- Violence: Heavy. While there isn’t a massive amount of graphic gore, the violence is intense and frequent. Characters fight with swords, sci-fi bladed weapons, and lasers. People are killed in cold blood, a child is abducted, and Supergirl ultimately dispatches the main villain in a very slow, un-heroic, and painful way.
- Substance Use: High. Because her trauma is so heavy, Kara uses alcohol to cope. In the first half of the movie, she is frequently shown hungover, heavily drinking, and surrounded by empty bottles.
- Dark Themes: The plot revolves around a galactic space-pirate ring involved in human/alien trafficking. While the sexual implications are kept off-screen and mostly implied, the concept of a “bride-trafficking ring” is a heavy topic for younger viewers to process.
- Language: The script features moderate profanity.
🚨 The “Younger Kids” Breakdown: Why to Skip This One
If your little ones are expecting a bright, smiling, hopeful hero, they are going to be very confused—and likely pretty upset. My daughter kept asking when Kara would put on her costume. To be honest, the wait was long but well earned. It seemed like Kara needed to remember how to be or why she should be a hero. Here is exactly why this film isn’t built for the elementary school or early middle school crowd:
- A “Scary” and Hopeless Atmosphere: The planets Kara and Ruthye visit aren’t magical or wondrous; they are grim, dirty, and dangerous. The movie has a heavy, depressing atmosphere that lacks the fun, adventurous spirit of standard superhero films.
- Disturbing Content Involving Animals: If your kids are sensitive to animals in peril, be warned: Krypto the Superdog plays a big role in the film, but he is brutally targeted by the villains. He is poisoned, left paralyzed, and spends a significant portion of the movie in severe pain and fighting for his life. For young kids, watching a beloved superhero dog suffer like this can be genuinely heartbreaking and scary.
- The Hero Doesn’t Act Like a Hero: Young kids look at superheroes as moral compasses. In this movie, Supergirl swears, gets drunk to forget her problems, and is motivated entirely by a gritty quest for revenge rather than a desire to save the day.
- Confusing, Gross-Out Humor: While the themes are incredibly mature, the movie strangely tries to throw in a few gags for kids—but they miss the mark. There is a deeply bizarre sequence where characters end up eating alien feces (and the audience literally watches a small alien excrete it before it’s scooped up). It’s a very weird, jarring moment that will leave parents groaning and kids confused.
🌟 The Silver Lining: Is There Anything Positive?
Yes! If you have older teenagers (14 and up), there are some genuinely excellent discussion points.
- The Power of Mentorship: The emotional core of the movie is the bond between Kara and the young Ruthye. Kara actively tries to protect Ruthye’s innocence and steer her away from consuming her life with revenge.
- Overcoming Trauma: The movie doesn’t gloss over how hard it is to carry grief. Watching Kara eventually step up, dust herself off, and choose to do the right thing—even when she’s hurting—offers a powerful look at resilience.
👪 The Final Verdict
Skip it for: Toddlers, elementary schoolers, and young tweens. The combination of intense violence, heavy drinking as a coping mechanism, a suffering super-pup, and dark sci-fi themes will likely be too intense or depressing for kids who just want to see a fun cape-wearing hero.
Good for: Teens aged 14+ who can handle a darker, more mature sci-fi adventure and appreciate a flawed, complex heroine who has to fight for her own redemption.