"Supergirl" Review: A Visually Striking but Uneven Cosmic Journey

'Supergirl' Review: A Visually Striking but Uneven Cosmic Journey

Posted on June 28, 2026 by Neil Cole

DC Studios' "Supergirl" is not interested in playing it safe. Rather than echoing the hopeful tone and mythic clarity of Superman, director Craig Gillespie pushes Kara Zor-El into something far more fractured and emotionally bruised - a cosmic survival story built on grief, anger, and reluctant responsibility. The result is a visually bold, frequently compelling space epic that sometimes overextends itself narratively but rarely lacks confidence in its direction.

This is a Supergirl defined less by legacy and more by damage control. And that shift gives the film both its greatest strengths and its clearest limitations.

Milly Alcock Defines a New Supergirl

Milly Alcock delivers a standout performance that anchors the entire film.

Her Kara Zor-El is not a clean symbol of hope, nor a polished extension of Superman's ideals. Instead, she is someone who has spent too long surviving in a universe that has offered her very little comfort. There's a guardedness to her, a sharpness that never fully fades, even in moments of connection or humor.

Alcock balances that emotional weight with impressive precision. She allows Kara to be funny without becoming lighthearted, vulnerable without becoming passive, and powerful without losing a sense of emotional consequence. Even when the screenplay rushes through key transitions, her performance fills in the gaps.

By the end of the film, Kara feels fully realized - less as Superman's cousin and more as a hero forged through hardship rather than inheritance.

Ruthye and Krem Anchor a Brutal Journey

Eve Ridley's Ruthye Marye Knoll serves as the emotional entry point into the story. What begins as a straightforward quest born of tragedy slowly evolves into a shared journey of survival, moral conflict, and shifting perspective. Ruthye's presence forces Kara into a role she does not initially want—protector, guide, and reluctant companion.

Ridley gives Ruthye a sincerity that keeps the character from being overshadowed by the film's larger spectacle. Her grief is tangible, but so is her resolve, and the dynamic that forms between her and Kara becomes one of the film's strongest emotional threads.

Opposing them is Matthias Schoenaerts' Krem of the Yellow Hills, a grounded and ruthless antagonist whose cruelty feels personal rather than mythic. He is not attempting cosmic domination or ideological transformation - he is simply a man who takes what he wants and leaves devastation behind him.

Schoenaerts plays him with cold efficiency, but the screenplay keeps Krem firmly in functional territory. He drives the narrative forward, but rarely evolves beyond his role as the catalyst for Kara and Ruthye's transformation.

Krypto's Abrupt Absence Reshapes the Film's Tone

Krypto's early presence suggests a more traditional balance of humor and heart, but the film quickly undercuts that expectation. After a confrontation involving Krem, Krypto is sidelined for much of the story, shifting the film into a noticeably more isolated and emotionally austere register.

That absence is felt.

Without Krypto's intermittent levity and emotional grounding, the middle portion of Supergirl becomes more somber and internalized. This reinforces Kara's loneliness in a harsh universe, but it also removes a tonal counterweight that might have helped balance the film's heavier dramatic turns.

When Krypto does reappear, the moment carries genuine emotional weight, but the decision to keep him largely out of the narrative leaves a noticeable gap in the film's rhythm.

A Visually Inventive but Uneven Cosmic Landscape

If nothing else, Supergirl is consistently striking to look at.

The film embraces the stranger corners of DC mythology, delivering alien worlds that feel distinct, unpredictable, and often beautifully unsettling. There is a clear effort to differentiate each environment, and the production design gives the galaxy a sense of texture and unpredictability that elevates the entire experience.

Craig Gillespie's direction favors atmosphere and character framing over glossy spectacle, and that approach works well for Kara's story. The universe feels dangerous, lived-in, and indifferent—an important tonal foundation for a character defined by survival rather than comfort.

However, the film's ambition occasionally outpaces its narrative cohesion. Ideas and settings are introduced with enthusiasm but not always developed with equal care, leading to a sense of narrative drift in the middle stretch.

Action That Delivers in Spikes, Not Waves

The action in Supergirl is strongest when it reflects Kara's emotional state.

When she cuts loose, the power on display is intense, even unsettling. These moments are effective because they feel tied to her instability and emotional volatility, not just her physical strength.

Elsewhere, however, the set pieces are more inconsistent. Some confrontations end too quickly to build tension, while others rely heavily on visual spectacle without escalating stakes in a meaningful way. The result is action that is visually impressive but uneven in emotional impact.

Lobo Brings Chaos at the Right Time

Jason Momoa's Lobo is exactly what the film needs whenever he appears: unpredictable, loud, and dangerously entertaining.

He injects bursts of chaotic energy into a story that can otherwise become heavy and introspective. Fortunately, the film is disciplined about how often he appears, using him as a disruptive force rather than a narrative anchor.

Lobo never overwhelms the story, but he consistently reminds the audience that this universe is vast, strange, and not always bound by moral clarity.

A Pacing Structure That Never Fully Stabilizes

The film's most persistent issue is its uneven pacing.

The opening act is tight, focused, and emotionally clear. But once the narrative transitions into its broader cosmic journey, structure becomes looser and more episodic. Some segments linger too long on world-building, while others rush through emotional developments that would have benefited from more breathing room.

The tension between character study and space opera is never fully resolved, and that imbalance keeps the film from achieving full narrative consistency.

A Final Act Defined by Consequences

The final stretch of Supergirl takes a noticeably darker and more decisive turn, as Kara's confrontation with Krem reaches a point of irreversible consequence. The film treats this moment not as spectacle, but as emotional rupture - an act that fundamentally reshapes both Kara's internal journey and Ruthye's understanding of justice.

Rather than leaning into triumphant catharsis, the film chooses reflection. Ruthye's arc comes full circle as she is forced to confront the difference between vengeance and closure, while Kara is left to grapple with what her choices mean in a universe where survival and morality rarely align cleanly.

It is one of the film's most thematically effective sections, even if it arrives after a structurally uneven build.

Final Verdict

Supergirl is an ambitious, imperfect, and often compelling expansion of the DC Universe.

Milly Alcock's performance alone justifies much of the film's existence, offering a complex and emotionally grounded take on Kara Zor-El that feels distinct from anything that has come before. Eve Ridley's Ruthye adds meaningful emotional depth, while the film's visual design and cosmic scope provide a genuinely fresh aesthetic for the franchise.

Yet despite its strengths, the film struggles with consistency. Its pacing is uneven, its antagonist is more functional than fully developed, and its tonal balance shifts too abruptly once key supporting elements are removed from the narrative. These issues prevent it from reaching the level of the genre's strongest entries.

Still, Supergirl succeeds in establishing a new direction for the character - one built not on inherited optimism, but on hard-earned resilience.

It doesn't always stay perfectly in orbit, but when it does, it's genuinely exciting to watch.