Pelangi di Mars Review: Dazzling Robots, Wobbly Writing

This Pelangi di Mars review starts with the film's biggest strength: ambition. Director Upie Guava sends a Mars-born girl and her robot friends on a space adventure that tries to blend 3D animation with live action. The result is a charming but uneven family film.

Pelangi di Mars Review: The Story So Far (No Spoilers)

The Pelangi di Mars plot is set in a future where humanity has been forced to build colonies on Mars. At its centre is Pelangi, a 12-year-old girl with a unique title: the first human born and raised on the red planet. Earth is the home she has only heard about.

Pelangi travels with robot companions on a mission tied to Earth's water supply. The stakes are big, and the film frames them as a journey rather than a lecture. Anything beyond that setup is best discovered on screen.

The film is also known internationally as Rainbow on Mars. It runs 112 minutes and is a mix of adventure, drama, family and sci-fi. The Pelangi di Mars release date was 18 March 2026 in Indonesia.

What Works in Pelangi di Mars

The visual ambition is the main draw. Critics who liked the film point to how the 3D animated elements sit alongside live-action performances without feeling pasted on. For an Indonesian family sci-fi release, that is a real step up in scale.

The robots are the other highlight. Reviewers have singled out the character design as one of the film's best features, and it shows. The machines have personality, and they give Pelangi a believable circle of friends in a lonely place.

• Look and feel: Mars is presented as a place kids will want to explore.

• Robot design: Distinct, expressive and easy to love.

• Big-hearted premise: A child carrying the future of a planet is a simple, effective hook.

Pelangi di Mars Cast and Performances

The Pelangi di Mars cast is led by Messi Gusti as Pelangi, with Myesha Lin playing the younger version of the character. Lutesha appears as Pratiwi, Rio Dewanto as Banyu and Livy Renata as Mirna. Kristo Immanuel voices Yoman.

There are few critical notes on individual performances, so it is fair to say the acting is serviceable rather than showy. The material asks for warmth and wonder more than dramatic range. Voice work and live-action scenes need to feel like they share the same world, and that mostly holds.

Where Pelangi di Mars Stumbles

The writing is the weak spot. One review argued that the script leans too heavily toward a very young audience, which can leave older viewers and parents a step ahead of the plot. Another critic felt the story does not use its ingredients properly.

Pacing and focus

Several viewers raised concerns about pacing and how the Mars setting is used. One Letterboxd reviewer felt many scenes were unnecessary and could have been cut. At nearly two hours, that matters for a children's adventure.

Audience scores reflect the split. TMDB shows 5 out of 10, but from only six votes, so treat it as an early signal. Other user averages vary widely.

Is Pelangi di Mars Worth Watching?

Yes, if you are watching with younger children or you enjoy Indonesian sci-fi for its ideas and visuals. The film delivers on imagination and robot charm, even when the script is thin. If you want tight storytelling or a sophisticated space drama, you may feel let down.

It sits alongside other homegrown genre efforts such as Foufo, which will suit viewers curious about Indonesian sci-fi comedy. For more in the same lane, browse our Family movie reviews and Sci-Fi movie reviews. You can also check the Pelangi di Mars page on IMDb for more details.

Who Will Enjoy Pelangi di Mars

• Families with young children who like robots, space and gentle adventure.

• Viewers who enjoy visual experiments mixing animation with live action.

• Fans of Indonesian cinema curious to see local sci-fi aim higher.