Hilda
Hilda is a beautifully animated Netflix series following a fearless, blue-haired girl who befriends elves, trolls, giants, and other folklore creatures in and around the Scandinavian-inspired city of Trolberg. This report covers all three seasons (2018–2023) plus the feature-length movie Hilda and the Mountain King; the tone stays warm and wonder-filled throughout, but the later seasons and finale movie step up the stakes and occasional creepiness compared to the gentler early episodes.
Most comfortable for ages 7 and up; confident 6-year-olds who enjoy Miyazaki-style adventure will likely be fine, while sensitive kids under 7 may want a parent nearby for the spookier episodes.
Episodes to know about
Hilda is nearly eaten by a troll in the very first episode; brief but sudden.
The Marra, nightmare spirits with glowing green eyes, invade a child's dreams to weaponize his fears; the dream sequences are visually unsettling for younger or sensitive viewers.
The Black Hound's threat is built up gradually across the back half of Season 1, with news reports of it attacking people, before a tense confrontation in the season finale.