The Ultimate List of Potential Devil Fruits for Loki
This list is organized by the primary mythological figure or concept each theory is based on. It combines all previous ideas and expands upon them, providing a detailed overview of the fan theories surrounding Loki's Devil Fruit.
Mythical Zoan: The Ragnarök Prophecy Line
These theories connect Loki's power directly to the events of Ragnarök, the end of the world in Norse mythology. This makes him a perfect thematic antagonist for Luffy, who is the "Sun God" of liberation and dawn.
Hito Hito no Mi, Model: Fenrir (The Devouring Wolf): This is the most popular and narratively potent theory. Fenrir is the monstrous wolf, son of Loki, and the main catalyst for the apocalypse of Ragnarök. While his son
Sköll is the one who specifically devours the sun, Fenrir's escape from his chains is the event that sets the end of the world in motion. This directly mirrors Loki's self-proclaimed title, "the Sun God who brings the world to an end."
- How it fits the lore: The fact that both Fenrir and his son Sköll are directly tied to the destruction of the world and the devouring of the sun makes either a perfect fit for Loki's fruit. The power could be that of a monstrous wolf that embodies the end of the world itself.
- Key Abilities: Immense size, strength, and the power to "devour" or "eclipse" light and fire. This would make him a perfect counter to Luffy's Gear 5, allowing for a symbolic and epic battle between the "Sun God" and the "Sun Devouring Wolf.
Hito Hito no Mi, Model: Surtr (The Fire Giant): Surtr is a fire giant destined to burn the world with his flaming sword.
Key Abilities: Control over a legendary type of "solar fire" that is hotter and more destructive than any other flame. It would be a great way to introduce a unique element while also explaining his "Sun God" claim.
Hito Hito no Mi, Model: Jörmungandr (The World Serpent): The colossal serpent that encircles the world and is fated to poison the seas and kill Thor.
Key Abilities: Unfathomable size, strength, and the ability to secrete a deadly, widespread poison. This would make him a threat to the entire world, not just a single foe. The "serpent" imagery also ties into the idea of Loki being a trickster and being bound, much like Jörmungandr.
Hito Hito no Mi, Model: Nidhogg (The Vicious Dragon): Nidhogg is a fearsome dragon that gnaws at the root of the World Tree, Yggdrasil.
Key Abilities: The ability to "gnaw" or "corrupt" the life force of living things, including the environment. It would be a terrifying power that could rot and destroy Elbaf's massive trees and life itself. This would be a great way to showcase a power that is not just destructive, but also insidious.
Hito Hito no Mi, Model: Hel (Goddess of the Underworld): Hel is Loki's daughter and the ruler of the realm of the dead.
Key Abilities: Control over spirits and the power to drain the life force from others. The theory is supported by the fact that Loki is in the "underworld" of Elbaf, a deep pit beneath the city.
Paramecia: The 'God of Mischief and Deception' Line
These theories focus on Loki's more cunning and deceptive side, reflecting his role as a master trickster and shapeshifter.
Uso Uso no Mi (Lie-Lie Fruit): A Paramecia that grants the user the ability to manipulate reality through deception.
Key Abilities: Creating illusions that are so convincing they temporarily affect the physical world. This could also be a power that affects a person's perception of reality, making them see or believe things that aren't true.
Haka Haka no Mi (Destruction-Destruction Fruit): A Paramecia that allows the user to destroy anything they touch.
Key Abilities: The ability to "decay" or "destroy" objects at a molecular level with a touch. This would be a terrifying power that could bypass conventional defenses and could be a way for Loki to get out of his chains.
Omnifarious Fruit (The Shapeshifter): A unique Paramecia that allows the user to shapeshift into any person, animal, or even mythical creature, perfectly replicating their abilities.
Key Abilities: This fruit would allow Loki to become any of the creatures from Norse mythology (Fenrir, Jörmungandr, etc.) or even copy the powers of other Devil Fruit users. This would be the ultimate "trickster" power and would make Loki an unpredictable and nearly unbeatable opponent.
Logia: The 'Sun God' Line
These theories take Loki's claim of being a "Sun God" literally, suggesting his Devil Fruit is a Logia type that gives him control over the sun.
Taiyo Taiyo no Mi (Sun-Sun Fruit): A Logia that grants the user the ability to become the sun itself.
Key Abilities: Control over immense heat, light, and solar radiation. He could create solar flares, shoot beams of concentrated light, and blind his enemies. It would be a truly terrifying and god-like power.
Hito Hito no Mi, Model: Hephaestus (The Fire God): This is a new, speculative theory that draws from Greek mythology, a parallel Oda has used before. Hephaestus is the Greek god of fire, blacksmiths, and volcanoes, who was cast down from Olympus.
Key Abilities: Control over fire and metal. He could have a unique ability to manipulate the minerals in the ground to create powerful weapons or structures, or to turn his own body into molten metal. This would also tie into the idea of Loki having a hammer, similar to Hephaestus's primary weapon.
The 'Thor' and Combination Line
These theories connect Loki to other mythological figures and combine different concepts to create a unique and fitting power set.
Mythical Zoan: Hito Hito no Mi, Model: Thor (God of Thunder): This is a Mythical Zoan that would be a natural fit for a giant from a Norse-inspired country.
Key Abilities: Control over lightning and thunder. The user could summon storms, call down lightning strikes, and imbue their weapon, Ragnir, with electricity. This would be a devastating power that could be used for both combat and destruction.
The "Evil Nika" Theory: This is the ultimate narrative theory. Loki's fruit is the Hito Hito no Mi, Model: Nika, but a corrupted or "destroyer" version.
Key Abilities: Similar to Luffy's powers, but with a dark twist. Instead of bringing joy and liberation, it brings chaos and destruction. He could use cartoon physics to create weapons out of thin air, but instead of bringing comedy, they bring pain and suffering. This would be a great way to showcase the true danger of a power that can bend reality to its will.
Yggdrasil-Related Paramecia: A fruit that allows the user to manipulate the very essence of the "World Tree" itself.
Key Abilities: The user could control the wood and life of the forest, grow giant vines to restrain enemies, or even manipulate the "roots" that connect the different realms of Elbaf. This is a highly speculative but fitting power for a king in a land defined by its colossal trees.