Hilda is an animated television series based on the graphic novel series of the same name by Luke Pearson. Produced by Silvergate Media and animated by Mercury Filmworks, the series follows the adventures of Hilda, a fearless blue-haired girl who, along with her mother Johanna and her deerfox Twig, moves to the fictional city of Trolberg after their old house in the outskirts of a forest is destroyed by a giant. Though moving away from the wild and into a bustling city, Hilda still manages to befriend even the most dangerous of monsters.
The series debuted on Netflix on September 21, 2018. The first two episodes premiered earlier at the New York International Children's Film Festival on February 25, 2018. A second season premiered on December 14, 2020. A film titled Hilda and the Mountain King, which takes place between the second and third seasons, premiered on Netflix on December 30, 2021. A third and final season premiered on December 7, 2023.
The series received critical acclaim throughout its run. It won several Annie Awards, including for "Best Children's Series" for each year that it was eligible, as well as Emmy Awards for "Outstanding Main Title Sequence", "Outstanding Children's TV Series" and "Outstanding Editing in a Daytime Program", tying the latter award with Animaniacs.
Hilda is a young girl who grew up with her mother Johanna in a small cabin on the edge of the woods near the walled-in Nordic city of Trolberg. Hilda and Johanna soon move permanently to the city for a better life and to give Hilda a proper upbringing. Over the course of the series, she and her deerfox Twig, later accompanied by an elf named Alfur, and best friends Frida and David, go on a number of adventures interacting with and befriending the mysterious animals, people, and spirits that live in and around the city of Trolberg.
All actors listed here are credited only as "Additional Voices" in the end credits. Information on specific characters comes from other sources, and they may play more characters than are mentioned here.
Luke Pearson had previously worked in the animation industry, serving as a storyboard artist on several Adventure Time episodes. Early on in the Hilda series, he never seriously considered an animated adaptation of the books, though he did have a few thoughts about how the character could work in animation even before he worked on the first comic.
Before Silvergate entered the picture, a handful of production companies had expressed interest in adapting Hilda, but none of their proposals felt right. To Luke Pearson, those early ideas seemed to miss the heart of the seriesâÂÂpreserving only its outer shell while altering its core spirit.
In 2014, Silvergate producer Kurt Mueller came across Hildafolk, the first book in the series, at an independent bookstore in Brooklyn, New York. Captivated, the team at Silvergate quickly became interested in bringing Hilda to television.
Later that year, Pearson received SilvergateâÂÂs proposal in the mail. The pitch was designed with a playful authenticity: styled as a book from HildaâÂÂs satchel in Hilda and the Bird Parade, complete with a Trollberg library card, a tiny elf letter, and a wooden USB stick containing the actual series outline. By then, three Hilda books had been published, with the fourthâÂÂHilda and the Black HoundâÂÂin progress. Pearson found the proposal charming and true to the world he had created, sparking the beginning of his collaboration with Silvergate.
When Pearson and Silvergate started working together on a pitch, they wanted to build upon the original books while simultaneously keeping the general feel that the series had. Luke was specifically concerned in making sure the show did not feel "too TV and formulaic."
With help from head writer Stephanie Simpson, Luke and Silvergate created a pitch bible that would be used to pitch the show to various broadcasters. Some elements from the books were expanded upon to help fill out the show. For example, the characters of David and Frida were originally minor characters that appeared in The Black Hound. Simpson specifically picked those characters out and expanded on them so they could fill out roles as Hilda's friends. Netflix eventually picked up and greenlit the series in 2016.
Development of the series was first briefly mentioned on June 15, 2016, in The New Yorker, stating that Netflix was planning a "twelve-episode animated series, based on the first four books, for early 2018." On June 21, 2016, Luke Pearson and Sam Arthur (co-founder of Nobrow Press) announced on Nobrow Press' official blog that Silvergate Media would also partake in the series' production, with Pearson saying:
Mercury Filmworks, a Canadian animation studio known for working on various animated Disney television shows, came on board early in development. A minute-and a half animation test was created to figure out how the show would move and look. There were various experiments with the show's design and art style to see what would work best for the adaptation. Additional animation was provided by Atomic Cartoons, who helped animate 8 episodes from the first season.
When it came to designing background characters for the show, Luke would usually create preliminary sketches for a character, and it would then be translated into a finished design by Mercury. Some characters were given dot eyes as to help make characters like David better blend in to the style of the show.
The creatures in the show, as well as the book series, are heavily based on Scandinavian folklore. One of the biggest inspirations used for the show was Scandinavian Folk-Lore: Illustrations of the Traditional Beliefs of the Northern Peoples, written by William Alexander Craigie. Many creatures in the show were taken directly from these tales.
Bella Ramsey wrote and sang "The Life of Hilda" for the second season.
The first two episodes of season one premiered at the New York International Children's Film Festival on February 25, 2018. The first and third episode of season two premiered at the NYICFF on February 22, 2020. The first two episodes of the third and final season premiered at the Ottawa International Animation Festival on September 21, 2023, the series' fifth anniversary.
The first season was released on Netflix on September 21, 2018. The second season was released on December 14, 2020. The third and final season premiered on December 7, 2023.
Hilda has received critical acclaim from critics and fans of the Hilda books, praising its writing, characters, animation, and vocal performances. On review aggregator Rotten Tomatoes, season 1 has received a 100% fresh rating based on 10 reviews with an average rating of 9.00/10. The website's critic consensus reads, "Animated magic of the highest order, Hilda successfully captures complex feelings and charming characters into an enchanting adventure that is suited for children and adults alike". Emily Ashby of Common Sense Media gave the series four out of five stars, stating that Hilda, herself, "is the show's best quality, but it also benefits from curious characters, exceptionally matched storytelling and Toonboom animation, and an endearing world of fantasy". Emily St. James of Vox says Bella Ramsey "gives Hilda a stubborn quality that is in turns endearing and sweetly cringe-inducing." Entertainment Weekly ranked this series Netflix's 23rd best original series of all time.
Allison Keene of Collider gave the series a four out of five stars, saying: "Regardless of age, Hilda invites viewers to join in the mystery and thrill of adventure and to find the magic in the introduction of these many creatures, and some of their curious habits, in an upbeat and wonderful world. Though Hilda must grow up and accept city life, she need not put aside her childlike wonder. Neither should we." Others focused on the character known as "The Librarian," (later named Kaisa) arguing that her character is "among the most positive pop culture depictions of librarians, along with fellow animated shows Cleopatra in Space and She-Ra and the Princesses of Power." The same reviewer states that the nine minutes in the first season within a library setting makes a "strong impression," including an episode featuring a special collections room, and arguing that the series makes clear the "importance of librarians and libraries for years to come."
An 82-minute movie based on Hilda and the Mountain King entered production in 2019, and was released on December 30, 2021.
A mobile game based on the series titled Hilda Creatures was released on the App Store on October 18, 2018. The game was developed by British developer BIGUMAKU. An Android version was released on December 6, 2018.
Hilda and the Hidden People, a novel based on the first two episodes of the series, was released on September 4, 2018. The book was authored by Stephen Davies and illustrated by Seaerra Miller. Two more books based on the first season were released, titled Hilda and the Great Parade and Hilda and the Nowhere Space. They were respectively released on January 22 and May 21, 2019. Both were also penned by Davies and Miller.
Three more novels based on the series, specifically the second season, titled Hilda and the Time Worm, Hilda and the Ghost Ship, and Hilda and the White Woff were all released on November 17, 2020. The books were once again written by Davies, and all three were illustrated by Victoria Evans.
Two soundtrack albums compiling music from the first two seasons were released through digital platforms by Madison Gate Records on July 28, 2023. A soundtrack album for the third season was later released on December 15, 2023.