Fáfnir - Fáfnir's story serves as a cautionary tale about the corrupting power of greed and has influenced a wide range of cultural works.

Fáfnir

Fáfnir - Fáfnir's story serves as a cautionary tale about the corrupting power of greed and has influenced a wide range of cultural works.

Fáfnir is a fearsome dragon from Norse mythology, originally a mortal who transformed into a dragon due to his overwhelming greed. He is known for slaying his father Hreiðmarr to claim a cursed treasure, including Andvari's ring. Ultimately, Fáfnir meets his end at the hands of the hero Sigurð, marking a pivotal moment in the Völsung Cycle.

Origins & First Encounters

Source Texts & Tale Variants

Form & Powers

Regional Faces

Cultural Parallels

Legacy & Modern Evolution

Interesting Fact

Fáfnir’s transformation from a mortal into a dragon due to his greed has profoundly influenced modern portrayals of dragons, inspiring figures such as Tolkien’s Smaug.

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Quick Creature Info

Associations:

Symbol of greed

Our Mythic Legendary Rating:

Ethereal Power
Ethereal Power rating

Also Sometimes Known As:

Fafnir

Habitat:

CaveDark, remote caveMidgardTreasure hoardScandinaviaFáfnir guards his cursed treasure in a secluded lair.Dragon's lair/CaveNordic regions

Supernatural Powers:

Immense physical strengthGuardian of treasure

Physical Attributes:

Scaly skinSerpentine bodyPowerful tailSharp clawsHoard guardian appearanceThick, armored hideVenomous bite

Abilities:

Treasure hoardingGreed-induced aggressionPhysical durabilityFire resistance

Behavior:

Aggressive and greedyMurderous, driven by greed and vengeance

Weaknesses:

Vulnerability to specific weapon (Gram)

Lore:

Antagonist and treasure guardianNorse/Germanic mythologyFáfnir's story serves as a cautionary tale about the corrupting power of greed and has influenced a wide range of cultural works

Related Creatures, Tales or Lore

  • S
    Smaug
  • J
    Jörmungandr
  • N
    Níðhöggr

References

Mythical Disclaimer: The images and data on this site are derived from various historical and literary sources, but we have found that many myths often have multiple versions and interpretations across references, sometimes contradictory. As a result, these creature depictions are artistic interpretations—imaginative blends of folklore, legend, and a dash of AI guesswork. Because creature descriptions vary widely, our illustrations and accompanying information represent our best effort to honor mythology while bridging creative gaps. Enjoy these interpretations—just remember, we've done our best to respect the stories and validate available data, but in the realm of mythology, details often shift, imagination leads the way, and nothing is ever set in stone!

Curated by the Mythological Creatures Team (rev. May 2025)