Theories & Speculations

Top Theories/Speculations

  1. Theory Chopper's Dream
    Chopper's Road to becoming Panacea - by Dave
    Updated: Aug 19, 2016
  2. Speculation Who Are They Anyway?
    Let's peek inside - by Shu
    Updated: Apr 17, 2017
  3. Theory Sanji's Hidden "Cosmic" Power
    An old SBS may hold a clue to Sanji's true power. - by Theo Ries
    Updated: Oct 10, 2016
  4. Theory Luffy's Awakening 3 :Haoshoku Haki
    The return of True King : Applications of Conquer's Haki - by Dave
    Updated: Mar 7, 2017
  5. Theory Journey to Uranus :Winged Race
    4th Ancient Weapon -Devil fruits origins & Secret of Yami Yami no mi - by Dave
    Updated: Mar 28, 2017

View All Featured Theories & Speculations

  1. Theory Mugiwara No Ichimi - My (In)Complete Gamble

    My personal vision about the SH crew composition (check the part 2)
  2. Theory Kaido's ultimate weakness; Luffy's final gear 4 mode

    Luffy must bypass Kaido's body to defeat him, but how?
  3. Theory Sanji's Hidden "Cosmic" Power

    An old SBS may hold a clue to Sanji's true power.
  4. Theory Dragon, His fruit is...?

    What the evidence says concerning Dragon's fruit type
  5. Theory The Life of Kuzan - The Revolutionary Spy

    A theory on Kuzan's journey and becoming a revolutionary.
  1. zoro the pairet king
    1/5, 1 rating
  2. Ruffy

    Theory Sora's past

    Sora's past might be equal to Ursa's (zuko's mother from Avatar)
    5/5, 2 ratings
  3. PaperFlower
    4.875/5, 8 ratings
  4. Mr D G
    0/5, 0 ratings
  5. D Rayo

    Theory The Devil Fruit's Book

    There could be multiple authors. And future strawhat with the dream of completing the book.
    4/5, 2 ratings
  6. D Rayo

    Theory The Dimension Theory

    could the One Piece be inside a df's dimension?
    0/5, 0 ratings
  7. Andrecr
    1/5, 2 ratings
  8. D Rayo

    Theory The Poneglyphs' Immunity

    could the poneglyphs be chemically related to pyrobloin and seastone?
    4/5, 2 ratings
  9. 99cent Hitman
    4.28571/5, 7 ratings
  10. Rinnegan Master
    2.5/5, 2 ratings
  11. bigmoneyotaku9000
    2.33333/5, 3 ratings
  12. Masbabas
    0/5, 0 ratings
  13. ChuckTalens
    0/5, 0 ratings
  14. Randomite
    0/5, 0 ratings
  15. SunnyShipping
    3.92857/5, 14 ratings
  16. Jock the Rock
    1.5/5, 2 ratings
  17. Vandenreich
    5/5, 11 ratings
  18. BirdmanMarco
    4/5, 1 rating
  19. Monstertrio333

    Theory Chopper Power up Theory

    How strong will chopper be at the end of one piece, how does he progress further?
    0/5, 0 ratings
  20. Sadistic Senpai
    4.82353/5, 17 ratings
  21. Tokiro Oumaga

    Theory Monet and the Birdfolk

    Where did Law get the parts for Monet? WEJ President Morgans may have the answer
    5/5, 6 ratings
  22. BarryoneP
    2.5/5, 2 ratings
  23. Tatsu D. John
    5/5, 4 ratings
  24. 99cent Hitman
    5/5, 1 rating
  25. Ashura the demon
    4/5, 3 ratings
  26. Jace1
    4.33333/5, 6 ratings
  27. Naomi Rose

    Theory Monet is based of Tinkerbell from the story Peterpan. more inside!

    possible return, a Maybe! Monet and Doflamingo based of peterpan story, You be the judge.
    4.90909/5, 11 ratings
  28. Zoro.Senpai
    5/5, 1 rating
  29. 99cent Hitman
    4/5, 2 ratings
  30. Romper13_i_got_this
    1/5, 3 ratings
  31. Cockycent
    5/5, 6 ratings
  32. Roronoa D. Law
    3.5/5, 2 ratings
  33. Rhodehawk
    0/5, 0 ratings
  34. pelthor
    3/5, 2 ratings
  35. pelthor
    1/5, 2 ratings
  36. FireFistHaze
    0/5, 0 ratings
  37. Nessos

    Speculation The full potential of G4

    I dont think wenn have seen the full potential yet
    2.33333/5, 3 ratings
  38. Raman
    2/5, 2 ratings
  39. 99cent Hitman

    Speculation Luffy's awakening

    Just a hunch as converting ur surrondings to Rubber is not much help
    0/5, 0 ratings
  40. 99cent Hitman
    1/5, 1 rating