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Comedy

Magnetosphere (2025): Cast & Ratings

Magnetosphere (2025) movie poster

Magnetosphere is a 2025 comedy directed by Nicola Rose, starring Shayelin Martin as Maggie, Tara Strong and Colin Mochrie. It runs 1 hour 30 minutes. Critics gave it 100% on Rotten Tomatoes, and IMDb users rate it 6.3/10.

IMDb rating
6.3/10
Rotten Tomatoes
100%
Echo Score
88
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Magnetosphere (2025) movie poster
Released
Runtime
1h 30m (90 min)
Director
Nicola Rose
Genre
Comedy
Original language
English
After the credits
No No extra scene
The story

What Is Magnetosphere About?

The premise of Magnetosphere without spoilers.

Thirteen-year-old Maggie experiences the challenges of growing up, including a first romance, while her family relocates to a new town. She also discovers she has synesthesia, a neurological condition that allows her to perceive the world in a unique way, experiencing sounds as colors and other sensory crossovers.

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Cast & crew

Magnetosphere Cast & Characters

Shayelin Martin leads the cast as Maggie, with Tara Strong as Captain Cassiopeia and Colin Mochrie as Gil. Directed by Nicola Rose; 20 actors are credited in all.

Also Starring in Magnetosphere

· 16 more
Ratings

Magnetosphere Reviews & Ratings

Critics gave Magnetosphere 100% on Rotten Tomatoes, and IMDb users rate it 6.3/10. Our Echo Score gives it 88/100, strongest in character & emotion (90) and weakest in rewatch factor (80).

88 /100

Magnetosphere Echo Score Breakdown

Magnetosphere emerges as a vibrant coming-of-age tale that excels in balancing whimsical fantasy with heartfelt drama. Critics praised Nicola Rose’s confident direction and striking production design, and multiple users highlighted the vivid camera work and animated synesthesia sequences. Strong ensemble performances consistently draw laughter and tears, while the breezy pacing and original premise keep engagement high. Overall, the film’s blend of technical polish and emotional warmth delivers an uplifting experience that resonates long after the credits roll.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 88

    In terms of art and craft, Magnetosphere demonstrates considerable technical ambition and polish. Reviews frequently highlight the vibrant production design, inventive visual effects, and dynamic camera work that bring synesthesia to life. The editing maintains a measured flow between dramatic and whimsical moments, while the director’s eye for detail ensures a cohesive fantasy-realism blend. On balance, the film’s visual and technical elements stand out as one of its greatest strengths.

  • Character & Emotion 90

    When it comes to character and emotion, the film benefits from a uniformly strong ensemble cast. Viewers commend Shayelin Martin’s nuanced portrayal of Maggie and point to Colin Mochrie’s comedic flair, while multiple adult performers add genuine depth and warmth. The characters’ emotional arcs—particularly Maggie’s journey toward self-acceptance—resonate with both children and adults. Altogether, the performances foster a believable emotional core that underpins the narrative.

  • Story & Flow 80

    In terms of story and flow, Magnetosphere offers an original take on the coming-of-age formula through its portrayal of synesthesia. The narrative unfolds at a breezy pace, weaving humor and drama in equal measure, though some viewers note occasional narrative breadth that could benefit from tighter focus. Its blend of quirky side stories and heartfelt adolescent moments keeps the plot engaging and accessible. Ultimately, the storyline sustains interest through its warmth and inventive perspective.

  • Sensory Experience 90

    When evaluating the sensory experience, the film excels in translating internal perceptions into audiovisual form. Critics and viewers alike praise the colorful animation and playful sound design that visualize Maggie’s synesthetic visions. The soundtrack underscores emotional beats without overpowering the visuals, and the cohesive approach to sound and imagery deepens immersion. Overall, the sensory elements create a memorable and engaging window into the protagonist’s inner world.

  • Rewatch Factor 80

    In terms of rewatch value, Magnetosphere combines a balanced mix of humor and heartfelt drama that appeals across generations. Audiences note the film’s light tone and warm message, making subsequent viewings enjoyable and uplifting. The endearing characters and fresh depiction of synesthesia invite viewers to discover new details on repeat watches. In sum, the movie offers ample charm and insight to reward multiple viewings over time.

Videos

Magnetosphere Trailers & Videos

The trailer of Magnetosphere.

Trailer

Seen Magnetosphere?

FAQ

Magnetosphere FAQ: Cast, Runtime & Release Date

Runtime, release date, director, cast, ratings and post-credit scenes of Magnetosphere, each answered in a sentence.

How long is Magnetosphere?

Magnetosphere runs 1 hour 30 minutes (90 minutes).

When was Magnetosphere released?

Magnetosphere was released on July 22, 2025.

Who directed Magnetosphere?

Magnetosphere was directed by Nicola Rose.

More films by Nicola Rose

Who is in the cast of Magnetosphere?

Magnetosphere stars Shayelin Martin as Maggie, Tara Strong as Captain Cassiopeia and Colin Mochrie as Gil, among 20 credited actors.

How is Magnetosphere rated?

Magnetosphere has 6.3/10 on IMDb and 100% on Rotten Tomatoes.

Does Magnetosphere have a post-credit scene?

No. Magnetosphere has no extra scene during or after the credits.

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