Metacritic reviews

[A] winningly sweet-natured, visually transporting adaptation.

The deep fondness for the source material comes through, and the painterly hand-drawn aesthetic is enchanting.

It is a warm, engrossing fantasy.

Between the charming hand-drawn aesthetic, the imaginative setting, and the myth-like narrative structure, it has that rare quality of being truly timeless; this is a film that could have come out forty years ago, and will feel as relevant generations from now as it does today.

Director Nora Twomey (The Breadwinner, The Secret of Kells) and screenwriter Meg LeFauve (Pixar’s Inside Out) have rebuilt the Gannetts’ fragmented, surreal little parable into something that’s more like a conventionally structured kids’ movie, but they’ve also made it more exciting and resonant. It’s a lovely film.

In some ways it is Cartoon Saloon’s most “normal” film, but, stuffed with visual elan and powered by good nature, it confirms the studio’s desire to stretch in hitherto unexplored directions.

If this weren’t a Cartoon Saloon movie, it would probably fall apart long before Meg LeFauve’s screenplay arrives at its touching finale, which trusts kids to confront some of the more difficult truths that childhood forces you to intuit. But good news: My Father’s Dragon is a Cartoon Saloon movie, and the open-hearted sincerity of the studio’s work breathes singular life into even the least engaging scenes of its most anonymous feature.

The core of the film is in Tremblay’s and Matarazzo’s portrayal of a budding friendship, and the resulting adventures that Elmer and Boris have are certain to entertain plenty of families looking for a comfortable evening on Netflix. It will just be difficult for fans of Cartoon Saloon’s previous films not to notice that My Father’s Dragon has more modest goals than its forebears.

It all remains refreshingly and unusually old-fashioned. A gentle film aimed at the younger end of young audiences that will also find the approval of those that much older.

My Father’s Dragon is another beautifully animated effort from Cartoon Saloon, but the story fails to hit the heights of their previous work—a familiar children’s fable that hasn’t been given the necessary modern makeover.