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Helical Scythe

Character

Helical Scythe belongs to Leviathan, a villain original to the World Heroes' Mission film. Red tendrils sprout from his fingers and head, long enough to strike from a distance, strong enough to punch through solid ice, and capable of stirring water and fire when he sets them spinning.

User: Leviathan
Quirk Type: Mutant
Quirk Range: Long-range
Anime Debut: My Hero Academia: World Heroes' Mission
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Overview

Helical Scythe, written in Japanese as Herikarusaizu, is a long-range Mutant Quirk carried by Leviathan. It appears only in the film My Hero Academia: World Heroes' Mission, making it one of the powers created specifically for a movie rather than the manga.

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Mechanics

The Quirk grows large red appendages from the user's fingers and head. These can be lengthened and directed like tendrils, and they carry enough force to drive through solid ice. Each one operates independently, so Leviathan can wrap up an opponent with some while striking at others from well outside arm's reach.

Setting the tendrils spinning unlocks a second application: elemental manipulation. Leviathan can redirect the flow of water into a towering typhoon-like plume that he moves through at will, and the same rotation exerts influence over fire. He can also raise a large construct in his own likeness.

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Notable Users

Leviathan is the only known holder. Every appearance of the Quirk has come while he was under the influence of Trigger, so nothing has been established about how it performs without the drug enhancing it.

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Frequently Asked Questions

What is Leviathan's quirk in My Hero Academia?

Leviathan's quirk is Helical Scythe, a long-range Mutant Quirk that grows large red tendril-like appendages from his fingers and head.

How does Helical Scythe work?

Helical Scythe lets Leviathan lengthen and direct tendrils grown from his fingers and head, each operating independently with enough force to punch through solid ice.

What can Leviathan do when his Helical Scythe tendrils spin?

Spinning the tendrils unlocks elemental manipulation for Leviathan, letting him redirect water into a towering typhoon-like plume and exert influence over fire, as well as raise a large construct in his own likeness.

Where does the Helical Scythe quirk appear?

Helical Scythe appears only in the film My Hero Academia: World Heroes' Mission, making it a movie-original quirk rather than one from the manga.

Does Leviathan need Trigger to use Helical Scythe?

Every recorded appearance of Leviathan's Helical Scythe has come while he was under the influence of Trigger, so how the quirk performs without the drug remains unestablished.

Sources & Information

Looking for more on Helical Scythe? The My Hero Academia Wiki on Fandom has a dedicated page with community notes.

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This content is original writing by Daddy Jim Headquarters based on the My Hero Academia anime series, manga, and official materials. My Hero Academia was created by Kohei Horikoshi, published by Shueisha, and animated by Bones. All rights to My Hero Academia and its characters belong to their respective owners. Episode and chapter references are cited where applicable.

Rights holders

All rights belong to their respective owners.

Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:

  • Movie pages: theatrical posters and key visuals, credited to Bones and Shueisha.
  • Game pages: official box art, credited to the game's respective publishers.
  • Manga chapter pages: volume covers, credited to Shueisha and Kohei Horikoshi.

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