Fenrir in Modern Gaming: How God of War Ragnarök Adapted the Great Wolf

When God of War Ragnarök launched in 2022, Sony Santa Monica Studio faced a monumental storytelling challenge: how do you portray Fenrir, the most dreaded monster in Norse eschatology, without reducing him to a generic CGI boss fight?

Their answer began not with blood or thunder, but with heartbreak.

Atreus and Kratos are introduced caring for a sick, dying rescue wolf named Fenrir inside their secluded cabin in Midgard. When the wolf breathes his last in Atreus’s arms, the young demigod unconsciously uses Jotnar soul-magic to store Fenrir’s essence inside his knife. Later in Helheim, Atreus transfers this loyal soul into the gargantuan, soulless hound Garmr, a primordial beast capable of tearing rifts between the Nine Realms with his claws.

It is a radical narrative reinvention.

Yet beneath Santa Monica Studio’s family drama lies an astonishingly deep understanding of the 13th-century Poetic Edda, the Völuspá, and the ancient Scandinavian terror of the wolf pack.

Here is how the game’s two wolves—Fenrir and Garmr—measure up against genuine Norse myth.

In classical Norse scholarship, whether Fenrir and Garmr were originally distinct creatures or regional variants of the same primordial entity is one of the oldest debates among mythologists.

In the Völuspá (stanza 44), the seeress repeats a haunting refrain:

"Now Garmr howls loud before Gnipahellir, the fetters will burst, and the wolf run free."

• Garmr: Described as a blood-soaked hound bound in the cave of Gnipahellir at the entrance to Hel's underworld domain. At Ragnarok, Garmr breaks his chains and fights the one-handed war god Tyr, with both slaying each other in mortal combat.
• Fenrir: Born to Loki and Angrboda, bound on the island of Lyngvi with the magical ribbon Gleipnir. At Ragnarok, Fenrir breaks his bonds, his lower jaw scraping the earth and his upper jaw touching the stars, and devours Odin before being killed by Odin’s son Vidar, who tears the wolf's jaws apart with a thick leather boot.

Because both creatures are bound by supernatural chains, both howl before doom, and both slay supreme Aesir gods, many historians believe Garmr was merely a poetic name for Fenrir in different oral traditions.

Santa Monica Studio ingeniously unified this academic debate: by having Atreus place the soul of Fenrir into the physical body of Garmr, they literally fused the two mythological wolves into a single being.

In pop-culture adaptations (like Marvel’s Thor: Ragnarok), Fenrir is treated as a feral attack dog serving Hela.

The Prose Edda, however, emphasizes the tragic betrayal of the wolf. When Fenrir was a pup, he lived peacefully among the gods in Asgard. Only Tyr was brave and honorable enough to feed him meat each morning. The gods grew terrified not of anything the wolf had done, but of what the Norns prophesied he might do in the future.

Their paranoia drove them to trick Fenrir into submitting to Gleipnir, breaking their sacred oaths of hospitality.

In God of War, Santa Monica Studio flips this paranoia on its head: Odin views giants and wolves as instruments of destiny that must be controlled or pre-emptively destroyed. By treating Fenrir with genuine love rather than suspicion, Atreus breaks the cycle of generational cruelty, transforming a beast fated to destroy the cosmos into a loyal companion who tears open dimensional rifts to rescue his friends during the final battle at Asgard.

The game also faithfully adapts Fenrir’s mythological offspring: the twin celestial wolves Sköll ("Treachery") and Hati ("Hatred").

In authentic Norse lore:

• Sköll pursues the chariot of the sun goddess Sol across the heavens.
• Hati pursues the moon god Mani.

When Atreus and Kratos journey to Vanaheim to restore the celestial rhythm, they shoot a magical arrow into the sky to release the wolves, causing Sköll and Hati to resume their eternal chase, shifting day into night. This mechanic is pulled directly from the Grímnismál (stanza 39).

Santa Monica Studio did not copy-paste ancient texts; they engaged in profound mythic reconstruction:

• Scholarship: Fuses the Garmr/Fenrir academic identity debate into an emotional story arc.
• Thematic Fidelity: Captures the Eddas' core tragedy of chained beasts and divine paranoia.
• Folklore Fidelity Score: 9.5/10.

To explore the authentic Old Norse text behind the dwarven ribbon and Tyr's severed hand, read our complete narrative tale Fenrir – The Binding of Gleipnir or explore the beast's full combat stats in our Bestiary Profile.