How to Train Your Dragon: The Hidden World

Movie review by
Michael Ordona, Common Sense Media
How to Train Your Dragon: The Hidden World Movie Poster Image
Parents recommendPopular with kids
Family-friendly threequel has peril, bloodless battles.
  • PG
  • 2019
  • 104 minutes

Parents say

age 7+
Based on 38 reviews

Kids say

age 7+
Based on 56 reviews

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We think this movie stands out for:

A lot or a little?

The parents' guide to what's in this movie.

Educational Value

Hiccup and Toothless both learn that leadership requires some growing up, making hard choices for the benefit of those they lead. Hiccup has to overcome self-doubt; Toothless comes to understand he has needs beyond happy friendship/partnership with Hiccup.

Positive Messages

Messages of inclusion, rising above self-doubt, courage, teamwork, familial support. Film is mainly about growing up. That applies to both Hiccup, the human, and Toothless, the dragon.

Positive Role Models & Representations

Both human and dragon main characters have to move past their childhoods and bravely take on great responsibility, which they do. Hiccup's mother is supportive, courageous. Fellow warrior/love interest Astrid is practical, powerful. Hiccup has always been a strong example of lead male character who doesn't conform to traditionally masculine characteristics.

Violence & Scariness

Lots of dragon vs. human, human vs. human, and dragon vs. dragon battles. No blood or graphic violence, but suspense and peril: Characters are captured/in danger, the dragons are threatened by a villain. Fire. A character presumably falls to his death. Dark forces want to kidnap, enslave dragons to conquer the world.

Sexy Stuff

A wedding kiss. Flirting/affection.


Some insults, plus "butt."


Nothing in the movie, but many real-life How to Train Your Dragon tie-ins available, from video games and figurines to apparel and toys.

Drinking, Drugs & Smoking

Vikings may be drinking ale, but the drinks aren't identified, and no one gets drunk.

What parents need to know

Parents need to know that How to Train Your Dragon: The Hidden World is the third (and supposedly final) of the popular How to Train Your Dragon movies, which were inspired by Cressida Cowell's books. With themes of taking on grown-up responsibilities, this threequel finds young Viking chief Hiccup (Jay Baruchel) and his trusty alpha dragon Toothless facing big decisions and going up against dark forces who want to kidnap and enslave dragons. While the violence is bloodless (and occasionally played for laughs), there's plenty of it: Battles pit dragons against humans, humans against humans, and dragons against dragons. Expect suspense and peril; one character presumably falls to his death. Characters also exchange a few insults, possibly drink ale, and flirt and kiss chastely. There are strong messages of teamwork, courage, inclusion, rising above self-doubt, and familial support.  

User Reviews

  • Parents say
  • Kids say
Adult Written bySamMag March 4, 2019

Loved and liked

We all really, really loved the sequence of Toothless trying to impress his new lady and the scenes in the hidden world were very beautiful and amazingly detail... Continue reading
Adult Written byAhornblow February 10, 2019

Excellent film, disappointing use of unnecessary bad language!

The film was excellent, it showed all sorts of good values, courage and educational values as well as great music and an engaging story line. I was really disap... Continue reading
Teen, 14 years old Written byTyrannapus January 11, 2019

The perfect trilogy, with near perfect spinoffs?!

Won't say much, but this movie WAS amazing, and would be more amazing if they didn't have to make sure it was at least 90% child friendly. Quite a bit... Continue reading
Teen, 14 years old Written byderek980021 May 12, 2021

Great themes in the Movie

I love how Hiccup never gives up when everything gets hard and tough it's a great lesson for people.

What's the story?

In HOW TO TRAIN YOUR DRAGON: THE HIDDEN WORLD, the humans living in the Viking town of Berk have become completely integrated with their dragon friends. Hiccup (voiced by Jay Baruchel), now a young man, has ascended to chiefdom with his trusty alpha dragon, Toothless, by his side. But human warlords who want to conquer the world are bent on enslaving dragons to fight, including the ones who live in Berk. They enlist master dragon hunter Grimmel (F. Murray Abraham) to capture Toothless; he unleashes a female dragon to distract Toothless. Ultimately both Toothless and Hiccup find they must make momentous decisions for the future of their kind.

Is it any good?

This series' secret weapon has always been its gorgeous, atmospheric visuals; the third installment continues that strength but is weaker in other areas. Writer-director Dean DeBlois is still at the helm, but there's some magic missing this time around. The humor, except in flashes (such as Kristen Wiig's Ruffnut annoying her captors, or visual details such as Jonah Hill's Snotlout's failed mustache), falls flat. There is a memorable mating dance, of sorts, for Toothless and his lady dragon, that's among the series' more charming moments. But much seems poorly planned. There's more than one "secret" battle inside strongholds, that -- despite screaming, clanging, and things being burned to the ground -- somehow don't alert other warriors. Character threads go nowhere. The central human relationship between Hiccup and Astrid (America Ferrera) has little chemistry and presents a curious example for kids: We're told (not really shown) that these two love each other and are expected to marry, but there's not much evidence that they actually do nurture and support each other. The female dragon mirrors this in her relationship with Toothless.

But the movie's visuals really are special. As in the first two films, the artists' use of atmosphere, shadow, texture, light, and color gradation elevates How to Train Your Dragon: The Hidden World. And Toothless continues to be one of the cutest beasties in popular film. You may find yourself wondering why it's called The Hidden World, when the movie spends about five minutes in that place. Still, it's family-friendly, and fans of the first two will likely want to see how the gang is doing.

Talk to your kids about ...

  • Families can talk about the theme of growing up in How to Train Your Dragon: The Hidden World. How is it represented? Did you understand the choices that Hiccup and Toothless each made? Are they good leaders? Role models?

  • How do the characters demonstrate courage and teamwork? Why are these important character strengths?

  • Are Hiccup and Astrid typical of the male and female characters you usually see in kids' movies? Why or why not? Do they defy gender expecations/stereotyping? Is their relationship balanced and respectful?

  • Which parts of the movie were scary to you? Why? How much scary stuff can young kids handle?

  • What do you think drove Grimmel? Why was he so against humans and dragons living peacefully together? Do you think that has any parallels in our world?

Movie details

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