General and Uncategorized

Theories and speculations that don't fit into any of the other "One Piece" (Series & Plot) category can be found within this section, expect a variety of different theories and speculations in this category!

Top Theories/Speculations

  1. Theory Journey to Uranus :Winged Race
    4th Ancient Weapon -Devil fruits origins & Secret of Yami Yami no mi - by Dave
    Updated: Mar 28, 2017
  2. Theory Devil fruits´ functioning: Pure physics
    Why do users drown? Blackbeard, awakening. Because physics! - by CAMUNAI
    Updated: Sep 30, 2017
  3. Theory Fujitora's Crimes & Regret: Disdain for the World Government
    Fujitora's possible origin & crimes - by Van Reich
    Updated: Apr 25, 2017
  4. Theory Behind the curtain: "CHARLOTTE KATAKURI"
    Tattoo analysis, Mirro-World understanding, general stuff, future speculation... - by Rej
    Updated: Mar 18, 2018
  5. Theory Purin is Yandere?
    Answer to if purin good or evil - by Dave
    Updated: Jan 22, 2017

View All Featured Theories & Speculations

  1. Theory Barbarossa and Shanks The Emperors

    The commonality between Emperor Barbarossa and Emperor Shanks.
  2. Speculation Nami's connection to Romanian lore and a bigger role to play in Wano

    Nami and her abilities may be inspired from Solomonars, Romanian weather wizards.
  1. Nessos

    Theory Souls in One Piece

    Everything we know about Souls in One Piece and what we can conclude from this.
    5/5, 6 ratings
    Updated:
    Jul 10, 2019
  2. Donal D. Trump

    Theory Colors & Mixtures: CONQUEROR = SOLVED; KATAKURI = MAD; HAKI = CANCELLED

    This time we are going to puzzle out where the entire haki story line is heading towards
    5/5, 6 ratings
    Updated:
    Jul 3, 2019
  3. Rej
    4.2/5, 5 ratings
    Updated:
    Jun 30, 2019
  4. Jyiber
    4.5/5, 2 ratings
    Updated:
    Jun 29, 2019
  5. Donal D. Trump

    Theory The History of the World

    We are examining Joyboy's journey, identity & uncovering the true history of the world
    4.75/5, 8 ratings
    Updated:
    Jul 6, 2019
  6. King of beasts kaido
    4/5, 2 ratings
    Updated:
    Jun 21, 2019
  7. Gawnfall
    1/5, 3 ratings
    Updated:
    May 30, 2019
  8. Donal D. Trump

    Theory Ace's path: SAD & SMILE

    Today we are uncovering Ace's purpose and speculate where his "path" will end
    4.85714/5, 7 ratings
    Updated:
    May 25, 2019
  9. aptop6

    Speculation Hiyori the fake "Damsel in distress"

    I think Hiyori is faking it and is a spy
    3.8/5, 5 ratings
    Updated:
    May 24, 2019
  10. Rej
    4.25/5, 4 ratings
    Updated:
    May 22, 2019
  11. TheFrenchNewbie
    0/5, 0 ratings
    Updated:
    May 19, 2019
  12. Donal D. Trump

    Theory The world of One Piece

    We are exploring the mysteries of the Grand Line
    4.33333/5, 6 ratings
    Updated:
    May 16, 2019
  13. TheFrenchNewbie

    Theory SMILE, emotions, a DF user

    Who is taking the emotions, and the importance towards the current plot
    3/5, 2 ratings
    Updated:
    May 14, 2019
  14. pandaman429

    Speculation Blended Excerpts from Japanese History (CH. 942 spoilers)

    Oda's been blending different events from Japanese history and it's kinda nuts.
    4.66667/5, 3 ratings
    Updated:
    May 12, 2019
  15. Wolfram87

    Theory Smiles and the stolen emotions!

    The unfinished copy of devil fruits!
    4.77778/5, 9 ratings
    Updated:
    May 11, 2019
  16. Tokiro Oumaga

    Speculation On the Origin of Series - Zoan Taxonomy (pt 1)

    Just how closely related do two Zoans need to be in order to be counted as the same series?
    4.57143/5, 7 ratings
    Updated:
    Apr 30, 2019
  17. King of beasts kaido
    0/5, 0 ratings
    Updated:
    Apr 29, 2019
  18. powerslave87
    4.55556/5, 9 ratings
    Updated:
    Apr 25, 2019
  19. MyNameIsVoodoo

    Speculation Tonoyasu...Possible "D."?

    A few parallels between Yasu and past "D." members we have seen...
    2.5/5, 2 ratings
    Updated:
    Apr 25, 2019
  20. Carrotlaststrawhat

    Speculation Could Koshiro be Denjiro?

    Could Koshiro , the sensei from Zoro in east Blue be Denjiro?
    3.5/5, 4 ratings
    Updated:
    Apr 13, 2019
  21. Izaya X

    Theory Denjiro based on Tange Sanzen

    Oda’s Inspiration for Denjiro ?
    4/5, 2 ratings
    Updated:
    Apr 8, 2019
  22. SotonskiMuflon

    Speculation Komurasaki is NOT hyori. It's a trap!

    It's just too dam obvious, and Oda doesn't do that.
    3.2/5, 5 ratings
    Updated:
    Mar 30, 2019
  23. PapiZoro
    2.57143/5, 7 ratings
    Updated:
    Mar 29, 2019
  24. Zagrash

    Theory The hierarchical structure of the world!

    The Laws and the Hierarchy of our World
    4.8/5, 5 ratings
    Updated:
    Mar 24, 2019
  25. Monstertrio333

    Speculation Queen vs The Monstertrio

    The best of the Straw Hats vs A Yonk commander
    3/5, 2 ratings
    Updated:
    Mar 13, 2019
  26. Man of Theory
    5/5, 1 rating
    Updated:
    Feb 16, 2019
  27. Roll Credits

    Speculation Kyoshiro's plan to become Shogun

    Kyoshiro's working with Komurasaki to marry Hiyori to become Shogun.
    5/5, 2 ratings
    Updated:
    Feb 16, 2019
  28. Herr Krokodil

    Speculation The True power of Logia

    Logia's elemental abilties go far beyond what the elements can do naturally.
    4.8/5, 10 ratings
    Updated:
    Feb 16, 2019
  29. Shlomy Kroizer

    Theory The identities of Hiyori and Komurasaki.

    discussing - Hiyori, Komurasaki, Lady Toki, and Witching Hour Boy.
    2/5, 3 ratings
    Updated:
    Feb 9, 2019
  30. MyNameIsVoodoo
    2/5, 1 rating
    Updated:
    Feb 9, 2019
  31. BKumafangirl67
    3/5, 3 ratings
    Updated:
    Feb 2, 2019
  32. Polly

    Speculation Chapter 903 was foreshadowed all the way back in Chapter 49

    Chapter 49 heavily foreshadowed the events that occurred in chapter 903.
    4.4/5, 5 ratings
    Updated:
    Feb 1, 2019
  33. Critical Mindset

    Theory Fire-breathing dinosaurs: the rude "awakening" of the dragon-dragon zoans. Chapter 931+

    A scriptural and historical perspective on One Piece coupled with some pyrotechnical science.
    4.64286/5, 14 ratings
    Updated:
    Jan 29, 2019
  34. Rej

    Theory Ace is alive...but not the way you imagine! Sabo will be executed!

    Mind blowing theory about the ASL brothers! Get ready..! :)
    5/5, 12 ratings
    Updated:
    Jan 27, 2019
  35. Syphonir
    3/5, 1 rating
    Updated:
    Jan 27, 2019
  36. Rej

    Theory It was actually profitable for the mink tribe's emperors to fight each other. - A "what if"-theory!

    A really deep take on Inuarashi vs Nekomamushi vs Jack! + some Oden thoughts!
    5/5, 2 ratings
    Updated:
    Jan 4, 2019
  37. King of beasts kaido

    Speculation Top 10 strongest active Characters of 2018

    THE MOST STRONGEST ACTIVE CHARACTERS THAT WE HAVE SEEN SO FAR
    4.25/5, 4 ratings
    Updated:
    Jan 1, 2019
  38. Sniper king ussop
    4.5/5, 2 ratings
    Updated:
    Dec 30, 2018
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