Supergirl Review: Kryptonite To Anyone Who Likes Good Superhero Movies

Supergirl Review: Kryptonite To Anyone Who Likes Good Superhero Movies

Supergirl is now playing in theaters, and while Milly Alcock shines as the Woman of Tomorrow, our review explains why the latest DCU movie fails to strike the same chord as last summer's Superman.

Review Opinion
By JoshWilding - Jun 26, 2026 09:06 PM EST
Filed Under: Supergirl

Superman was hailed as the movie that put DC back on the map, and the expectation was that Supergirl would capitalise on DC Studios' newfound momentum with a cosmic adventure serving as the DCU's answer to Guardians of the Galaxy. Instead, it's worse than The Marvels (by some margin) and as bad a DC movie as Suicide Squad, Shazam! Fury of the Gods, or Aquaman and the Lost Kingdom. The DCEU is back, bastiches! Well, hopefully not. 

Directed by Craig Gillespie from a script by Ana Nogueira, Supergirl is a very loose adaptation of the Supergirl: Woman of Tomorrow comic book that strips away its meaning, emotional impact, and breathtaking visuals. What's left is a by-the-numbers story that jumps around without ever really having much to say about anyone or anything. Even Kara's journey from a red sun-seeking drunk to a superhero never feels earned, with her instead going from being stuck on a planet with a green sun, seemingly dying, to suddenly showing up suited and booted, and ready for a fight. But, hey, at least it's not as jarring as the shift from Ruthye Marye Knoll watching her family being killed to standing over their graves, one of many examples of this movie never letting a moment breathe or register with the audience. 

The comic was a powerful story of friendship, revenge, and doing what's right. Nogueira's version is simplified so much that it's plain dumb, and it's reminiscent of movies like Venom, Morbius, and Madame Web in that respect. Supergirl never gives you a reason to care, and it's hard to say who it's aimed at. This Kara isn't an inspirational figure for the most part, and the swearing and violence don't exactly make this a film many parents will want to take their young daughter to. It's a grim tale, which, when all is said and done, didn't really need to be told. It adds little to the DCU, and as a solo outing for the Maid of Might, it never offers a compelling enough reason to justify why it even exists. 

Supergirl's saving grace is Milly Alcock. Despite not having the strongest material to work with, the House of the Dragon alum is superb as the Woman of Tomorrow, effortlessly encapsulating Kara's messiness, trauma, and sheer ferocity. Frustratingly, she doesn't become "Supergirl" until the very end of the movie, an old superhero trope that rears its ugly head here due to the lack of complexity in the script. Still, James Gunn has long had an eye for casting, and Alcock is as well-suited to playing this character as David Corenswet is to being Superman. Hopefully, Man of Tomorrow gives the actress more to sink her teeth into.

Eve Ridley is fine as Ruthye. She lacks the acting experience to make the revenge-fuelled young woman truly feel wise beyond her years, but is convincing enough as someone the audience can fully believe is on a mission to kill the man who murdered her family. The less said about Matthias Schoenaerts's Krem of the Yellow Hills, the better. A one-note performance for a one-dimensional villain, he brings no pathos or energy to the role, and is as generic a bad guy as they come. Presumably, when it came to casting the role, "European accent," "would be a good fit for an Underworld movie," and "cheap" were DC Studios' only requirements. Jason Momoa is, well, Jason Momoa dressed as Lobo, and while his cameo is fun, this isn't a character anywhere near ready for his own spin-off. Honestly, it's all a bit lame, and unless you really, really like every other Momoa performance, Lobo probably won't be for you. On the plus side, David Corenswet is on top form as Superman.

Visually, Supergirl is an absolute bore. Washed out, drab, and lacking any of the dazzling visuals seen in the Supergirl: Woman of Tomorrow comic books—or Gunn's Guardians of the Galaxy movies, for that matter—nothing here will stick with you for very long. Cinematographer Rob Hardy provides the odd moment of excitement, with some great shots of Kara taking flight that are objectively better than much of what we saw in Superman. And, terrible song choice aside, the final battle is pretty thrilling at points. 

Beyond that, Gillespie's direction is largely uninspired, with action scenes lacking in variety and originality. The editing is also extremely choppy, as if a relentless series of camera cuts was somehow meant to make what we're seeing on screen look anything other than sleep-inducing. It's hard to believe that the filmmaker behind Fright Night, I, Tonya, and Cruella is responsible for Supergirl. However, it's less a result of his inability to helm a big-budget project than his simply not being a good fit for the genre. Nogueira's script doesn't offer Gillespie many opportunities to take these characters to particularly exciting places, and the movie largely feels like it was butchered in the editing room. Similar to Captain America: Brave New World, it seems like scenes are missing or abruptly shortened just to hit a specific runtime. The movie's best scenes, flashing back to Kara's time in Argo City and her first meeting with Superman, are truncated, clumsily inserted into the narrative, and far too short. The few bright spots aside, Supergirl ultimately lacks style and substance, and beyond Alcock, it's not remotely memorable. 

Claudia Sarne's score doesn't register. While the soundtrack offers plenty of opportunities for needle-drops, not a single song is good, and we can only assume the effort that went into choosing them boiled down to a near-60-year-old man asking his wife what young women like listening to and running with it. As a result, Supergirl is decidedly uncool. 

Bad writing, gratuitous cameos, and uninspired visuals take us back to the bad old days of the DCEU in Supergirl, a showcase for the super-talented Milly Alcock, but Kryptonite to anyone who likes good superhero movies. ⭐⭐.5

About The Author:
JoshWilding
Member Since 3/13/2009
A lifelong comic book fan who grew up on Spider-Man: The Animated Series in the '90s, Josh Wilding has been contributing to ComicBookMovie.com since 2009.

While he's also written for websites like Batman-News, HeyUGuys, and WhatCulture, Josh is a Rotten Tomatoes-approved critic for CBM and the site's #1 contributor with nearly two decades of experience covering film and TV news (including interviews with Tom Holland, Chris Pratt, Gary Oldman, Halle Berry, Jon Bernthal, Tom Welling, and hundreds more).

Based in the UK with his wife, Josh is also an avid WWE and Formula 1 fan and writes about those passions on CBM's sister sites, TheRingReport.com and FullThrottleHQ.com. Favourite superhero? Spider-Man. Favourite pro wrestler? CM Punk. Favourite F1 driver? Max Verstappen.
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OrgasmicPotatoe
OrgasmicPotatoe - 6/26/2026, 9:12 PM
User Comment Image
Urubrodi
Urubrodi - 6/26/2026, 9:13 PM
This will be interesting… Let the cope begin!
Lisa89
Lisa89 - 6/26/2026, 9:13 PM
Just call it the average CBM it is and move the fuсk on people.
OrgasmicPotatoe
OrgasmicPotatoe - 6/26/2026, 9:18 PM
@Lisa89 - User Comment Image
Lisa89
Lisa89 - 6/26/2026, 9:22 PM
@OrgasmicPotatoe - Numbers are freshwater creatures and they never lie. Have you seen the R.T. scores? They are the definition of average. Nothing more, nothing less.
HashTagSwagg
HashTagSwagg - 6/26/2026, 9:26 PM
@Lisa89 - Do you really believe that score

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OrgasmicPotatoe
OrgasmicPotatoe - 6/26/2026, 9:30 PM
@Lisa89 - If I cared about RT scores, I might have, but as it is, no.
Lisa89
Lisa89 - 6/26/2026, 9:33 PM
@HashTagSwagg - Some of those numbers predate the beginning of R.T.s “golden age” (where you gotta prove you’ve actually seen the film to, you know, review it). Anyhoo, what point are you trying to make?
Lisa89
Lisa89 - 6/26/2026, 9:37 PM
@OrgasmicPotatoe - Well, now you know.

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HashTagSwagg
HashTagSwagg - 6/26/2026, 9:40 PM
@Lisa89 - Like with any other site that drives enough traffic to get investors interested, they can be bought and used to generate false hype around a product to help sell it.
Lisa89
Lisa89 - 6/26/2026, 9:44 PM
@HashTagSwagg - Is Metacritic (currently 49/100) also fake whenever it’s convenient?
OrgasmicPotatoe
OrgasmicPotatoe - 6/26/2026, 9:52 PM
@Lisa89 - Know what, that you trust RT ?

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Lisa89
Lisa89 - 6/26/2026, 9:58 PM
@OrgasmicPotatoe - No one “trusts” R.T. It’s just all we have to get a simple snapshot of how a film’s been received by critics and audiences. That’s why it’s so often referenced in all corners of the web.
HashTagSwagg
HashTagSwagg - 6/26/2026, 10:09 PM
@Lisa89 -
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17 "critics"

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Lisa89
Lisa89 - 6/26/2026, 10:16 PM
@HashTagSwagg - Be proactive. Become certified with Metacritic and add your review. Most older films don’t have enough reviews.
dragon316
dragon316 - 6/26/2026, 11:19 PM
@Lisa89 - have you saw rotten tomatoes score thunderbolts transformers one and he man they all sucked how is possible movies with goood score suck it shows proves movie scores don’t make movies successful both transformers movies have score below 50 they both made billion back to back explain that one.,

Only mindless baboons need be to told what to like and watch by critics rotten tomatoes and reviews who can not unable think for them self in life they prefer have reviews tell them what to like in life before they see movie sad pathetic way to live in life
dragon316
dragon316 - 6/26/2026, 11:20 PM
@OrgasmicPotatoe - no one with brain should care about rotten tomatoes reviews and critics movie scores ther eown dam opinion should only matter not what have strangers tell them what they like in life
dragon316
dragon316 - 6/26/2026, 11:22 PM
@Lisa89 - and idiot with brain SHOULD not trust critics reviews rotten tomatoes at only reviews people should freaking trust is there own what they stupid mindless sheep need reveries tell them what to like before they see movie sad way live in life
Lisa89
Lisa89 - 6/26/2026, 11:23 PM
@dragon316 - De ce nu folosești un traducător? Poți să tastezi comentariul tău în română și să-l lipești aici în engleză perfectă.
TheLobster
TheLobster - 6/27/2026, 4:10 AM
@Lisa89 - it’s not even average - it’s a shit film due to a shit script
skyshark03191
skyshark03191 - 6/27/2026, 8:15 AM
@HashTagSwagg - with that series absolutely.
HashTagSwagg
HashTagSwagg - 6/26/2026, 9:16 PM
Mommy and Daddy are fighting
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MrDandy
MrDandy - 6/26/2026, 10:56 PM
@HashTagSwagg - we can’t go through this….not again.
vectorsigma
vectorsigma - 6/26/2026, 9:21 PM
Boohoo, Josh wasnt invited in the premier 😂😂😂😂

But in all seriousness, this site will feel the brunt if the general public gets fully tired of cbms. This tribalism of Josh will bite him soon. He might be doing this just to stir conversation, but people are starting to get indifferent.
JoshWilding
JoshWilding - 6/26/2026, 9:26 PM
@vectorsigma - Invited, attended, suffered.

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lazlodaytona
lazlodaytona - 6/26/2026, 9:42 PM
@JoshWilding - look into injecting the healing factor. Then, stop getting chili nachos at the concession stand so you feel better and more clear of mind when attending a good movie.
DrCigarettes
DrCigarettes - 6/26/2026, 10:57 PM
@vectorsigma - exactly. Then he can say goodbye to the six figure salary he was boasting about.

No way will he be able to fall back on his sleep inducing video interviews, where he just asks the same questions all the other interviewers ask, just in a more boring voice (one of those annoying nasal stereotypical nerd voices where he pronounces his Rs as Vs, like Rik from the young ones)
vectorsigma
vectorsigma - 6/27/2026, 12:07 AM
@JoshWilding - oh wow, you unblocked me for the 3rd time 😅
XRayCat
XRayCat - 6/27/2026, 2:42 AM
@vectorsigma - If you call him out on it he'll usually block you again. It was successful for me with him and swinging dick Lisa89.
JoshWilding
JoshWilding - 6/27/2026, 5:01 AM
@vectorsigma - I have a short memory, so if I can't remember what you did, you get unblocked. And your comment made me laugh!
vectorsigma
vectorsigma - 6/27/2026, 5:48 AM
@DrCigarettes - tbh, i find him creepy. Socipathic creepy. I havent seen him boast of this 6 figure salary but ive heard it to a couple of people already after you said it.

He basically is saying the same reason during the first few unblocks 😅

Creepy 😬
vectorsigma
vectorsigma - 6/27/2026, 5:52 AM
@JoshWilding - dont worry i know you were invited, i was just fooling around. 😃

But dont be creepy blocking and unblocking people 😅
vectorsigma
vectorsigma - 6/27/2026, 5:53 AM
@XRayCat -

Forgot to inclyde you, same reply as above
DrCigarettes
DrCigarettes - 6/27/2026, 6:34 AM
@vectorsigma - yes, he is indeed quite a creepy little goblin. Watch his video interviews (if you can stay awake during them). You can tell he’s a creep just from the sound of his voice.

Did he unblock you to boast about something and pretend words don’t affect him? Typical Josh MO.
Kiba
Kiba - 6/27/2026, 1:13 PM
@JoshWilding - Ha! You live in Londonstan? Lord have mercy, you're living the early days of a modern George Orwell 1984. I do not envy you. This explains so much.

The U.K. nowadays makes America look like paradise, and that's saying something.
Patient2670
Patient2670 - 6/26/2026, 9:33 PM
Interesting how in Nate's own review, he called out the oothers foor not posting reviews, and Boom! here's Josh. I'm surprised he didn't just lift it, word for word.
HashTagSwagg
HashTagSwagg - 6/26/2026, 10:14 PM
@Patient2670 - They're the same guy, one ate the other many years ago and just assumed his identity.
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NateBest
NateBest - 6/26/2026, 10:32 PM
@HashTagSwagg - LoL! I'm not even close to half the content machine Josh is 🥸
HashTagSwagg
HashTagSwagg - 6/26/2026, 10:40 PM
@NateBest - Sounds exactly like something Josh would say.

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DrCigarettes
DrCigarettes - 6/26/2026, 11:05 PM
@NateBest - probably because you use your brain and take your time, unlike Josh, whose articles are constantly published with spelling and grammar errors because he doesn’t actually bother to put actual effort into it. He’s got a cheek to criticise Gunns Rick Flag mistake, considering literally every article written by Josh has factual errors, spelling mistakes, incorrect grammar and a constant conflation of rumours and spoilers.

You obviously do put effort and thought into your articles, which is why your articles are pretty decent
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