Ternet Ninja 3 Review: Matthesen's Franchise Grows Up Fast

This Ternet Ninja 3 review starts with a simple question: can a loud, cheeky Danish animated series keep its edge as its hero gets older? Mostly, yes. Anders Matthesen, who co-directs and writes, gives the franchise a more personal turn without losing its bite.

The film runs a tight 84 minutes, and it moves quickly. It is aimed at fans of the earlier films, but the premise is easy to pick up.

Ternet Ninja 3 Review: The Story So Far (No Spoilers)

The Ternet Ninja 3 plot picks up with Alex, a teenager whose interest in ninja missions is fading. He would rather spend time with his friends than chase another adventure. His sidekick, the Checkered Ninja, takes this badly. He feels overlooked and wants a new mission.

Then a clash with Marco, the bad-boy boyfriend of Jessica, throws Alex into a conflict he never wanted. The Checkered Ninja pressures him to stand up for himself. The tagline sums up the mood well: you can ignore your problems, but you can't escape them.

That setup keeps the story grounded. It is less about saving the world and more about what a teenager does when trouble finds him anyway.

What Works in Ternet Ninja 3

The best thing here is the tone. The film is an animation comedy with action beats, and it blends the two with confidence. Jokes land fast, and the fights add energy without taking over.

The writing also feels more mature than you might expect from a ninja cartoon. Alex's loss of interest in his old adventures is a relatable idea for anyone who has outgrown a favorite hobby. The bully plot gives that idea a real pressure point.

• Sharp humor: Matthesen's script keeps its cheeky Danish voice.

• Emotional core: the friendship between Alex and his ninja pal has real weight.

• Pace: at 84 minutes, nothing overstays its welcome.

Fans of action movie reviews will also find enough well-staged scuffles to keep things lively.

Ternet Ninja 3 Cast and Performances

The Ternet Ninja 3 cast is led by Anders Matthesen, who voices the Checkered Ninja. He is the heart of the series, and his comic timing remains its biggest asset. The character is pushy, needy and funny, often within the same line.

Flora Ofelia Hofmann Lindahl voices Emily, Louis Næss-Schmidt voices Aske, and Emma Sehested Høeg voices Jessica. The younger voices sound natural rather than polished, which suits the school-age world of the film. Their chatter gives the friend group a believable rhythm.

Directing duo

Thorbjørn Christoffersen co-directs with Matthesen. Together they keep the story clear and the gags well timed. The direction favors character and dialogue over flashy spectacle.

Where Ternet Ninja 3 Stumbles

The film leans on knowledge of the earlier entries. Newcomers can follow the plot, but some in-jokes and relationships will land harder for returning viewers. That is a natural limit for a third chapter.

The humor is also very Danish and very irreverent. Some jokes may feel crude or local to viewers outside Denmark, and the film is in Danish, so you will likely need subtitles. The bully storyline is also familiar territory, even if the execution is fresh.

Is Ternet Ninja 3 Worth Watching?

Yes, especially if you enjoyed the first two films. Is Ternet Ninja 3 worth watching for newcomers? It is still a good pick if you like adult-leaning animated comedy and don't mind subtitles.

Audience reaction backs this up. The film has a score of 8.4 out of 10 on TMDB, though from a small number of votes. Our own rating matches that warm response. The film is funny, brisk and surprisingly sincere about growing up.

The Ternet Ninja 3 release date is listed as 1 January 2026. We don't have verified streaming details, so check local listings for where to watch.

Who Will Enjoy Ternet Ninja 3

• Fans of the earlier Ternet Ninja films who want to see Alex grow up.

• Viewers who like edgy animated comedy with a bit of heart.

• Anyone exploring Danish animation beyond the usual family fare, or browsing our comedy reviews.