The film’s fearsome baddies are inspired by legends that go back centuries.
The holiday romp is notable for its many mythical villains, which draw inspiration from real folktales.
In addition to the Icelandic ogressGryla, the half-goat/half-demon Krampus (Kristofer Hivju) figures prominently in the story.

From top left to bottom right: Kiernan Shipka, Chris Evans, Kristofer Hivju, and Dwayne Johnson.Credit:Amazon MGM Studios (3); Karen Neal/Prime
Just in time for the holidays, let’s dig into the folklore that inspired the villains inRed One.
What isRed Oneabout?
Callum Drift (Johnson), the disillusioned lead commando of Santas E.L.F.

Dwayne Johnson, Chris Evans.Karen Neal/Prime
Who is Gryla in traditional folklore?
What does Gryla do inRed One?
What is the legend behind Krampus?

Keirnan Shipka plays Grýla in ‘Red One’.Amazon MGM Studios; River Callaway/Variety via Getty
Pierce Archive LLC/Buyenlarge via Getty
Britannica describes Krampus as the devilish companion to Santa Claus.
Krampus would punish the naughty ones by pummeling them with sticks.
Its believed that Krampus was involved in pagan rituals conducted around the winter solstice.

The Krampus.Pierce Archive LLC/Buyenlarge via Getty
The creatures father is the Norse god of the underworld, whos appropriately named Hel.
How is Krampus portrayed inRed One?
Callum and Jack break into Krampus fortress, where the mercenary attempts to recruit Krampus to their rescue mission.

Kristofer Hivju plays Krampus in ‘Red One’.Amazon MGM Studios; Jeff Spicer/WireImage
Krampus refuses but allows Callum and Jack to leave instead of murdering them.
In the end, Callum and Jack infiltrate Grylas headquarters and locate Santa.
A hectic battle ensues in which Gryla gains the upper hand over our heroes.