Characters

Theories and speculations related to the characters in the world of One Piece can be found within the sub-categories of this category.

Top Theories/Speculations

  1. Theory Who Are They Anyway?
    Let's peek inside - by Shu
    Updated: Apr 17, 2017
  2. 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
  3. Theory Luffy's Awakening 3 :Haoshoku Haki
    The return of True King : Applications of Conquer's Haki - by Dave
    Updated: Mar 7, 2017
  4. Theory Chopper's Dream
    Chopper's Road to becoming Panacea - by Dave
    Updated: Aug 19, 2016
  5. Theory The first "Pirate King"
    a man that inspired many - by MasterD
    Updated: Feb 1, 2017

View All Featured Theories & Speculations

  1. Theory Drunken Iron Ore - Solving the Mystery

    Connecting points to find the mastermind behind the Drunken Iron Ore traffic (852+).
  2. Theory Elbaf is under the protection of Shanks

    Several points that make me think that Shanks is the Yonkou who owns Elbaf's island.
  3. Theory Chopper's powerup: the next rumble ball

    Instant, yet time limited, full mastery of Observation and Armament Haki
  4. Theory Wedding Crash of The Axis Powers: Fallout of Big Mom & The Vinsmokes

    The references of the current arc's characters and its possible future events
  5. Speculation The King and Queen Calamities of Kaido

    A speculation about the other 2 Calamities of Kaido
  6. Theory Shanks & Blackbeard: The Struggle to Fullfil the Promise

    Shanks & Teach's connection to each other & Roger....pretty much...
  1. Theories & speculations are being shown from all child categories.
  2. King of beasts kaido
    5/5, 2 ratings
  3. SageDGod
    0/5, 0 ratings
  4. Ivarabdou

    Theory who will help the strew-hats vs kaido

    other then miks and wano warriors who will enter the war in badass way and help them
    1/5, 3 ratings
  5. ANISH
    2/5, 1 rating
  6. Man of Theory
    0/5, 0 ratings
  7. King of beasts kaido
    4.33333/5, 3 ratings
  8. Vandenreich
    4.81818/5, 11 ratings
  9. Zoro.Senpai
    3.66667/5, 3 ratings
  10. Dave
    5/5, 15 ratings
  11. King of beasts kaido
    4/5, 4 ratings
  12. tropojatroy
    3/5, 1 rating
  13. King of beasts kaido

    Speculation Powerscale 2k17 : strongest character of 2017 (Final)

    A powerscale to determine which charecter has ranked up or ranked down in 2017
    3.5/5, 8 ratings
  14. DontGetSuckedIn
    2/5, 3 ratings
  15. tropojatroy
    3.66667/5, 3 ratings
  16. Nessos

    Theory The future of John Giant

    Marine Hero of the Totto Land Invasion, Admiral Orange Rat(Orenratto), rightful King of Elbaf
    5/5, 8 ratings
  17. ArabianPrynce
    4/5, 3 ratings
  18. Revarius
    3.5/5, 2 ratings
  19. Captain Black Skin
    2/5, 1 rating
  20. Portgas D. Xatch
    5/5, 7 ratings
  21. Sk1p1o
    5/5, 7 ratings
    Updated:
    Jan 14, 2018
  22. King of beasts kaido
    4/5, 2 ratings
    Updated:
    Jan 14, 2018
  23. Nessos
    4.75/5, 4 ratings
    Updated:
    Jan 14, 2018
  24. Corazon27
    4/5, 5 ratings
    Updated:
    Jan 14, 2018
  25. Zehd
    4/5, 3 ratings
    Updated:
    Jan 14, 2018
  26. Kensei

    Theory Three states of fruit

    Luffy power win! Probable possibilities.
    4.33333/5, 3 ratings
    Updated:
    Jan 14, 2018
  27. Flower
    4.5/5, 8 ratings
    Updated:
    Jan 13, 2018
  28. King of beasts kaido

    Theory Who is the Mystery legend?? Ex-Yonko?

    Oda recently said that a legend will appear soon who could it be
    3.5/5, 4 ratings
    Updated:
    Jan 13, 2018
  29. Rej Discussions
    4.8/5, 5 ratings
    Updated:
    Jan 13, 2018
  30. Diablo26283
    4/5, 2 ratings
    Updated:
    Jan 13, 2018
  31. King of beasts kaido

    Speculation Powerscale 2k17 : Yonko ( part 3 )

    A powerscale to determine which yonko’s have ranked up or down in 2017
    4.66667/5, 3 ratings
    Updated:
    Jan 13, 2018
  32. FuturePirateKing

    Speculation Bounty Increases

    Viable speculations to bounty increases that may occur after Whole Cake Island and Wano Kuni
    1.6/5, 5 ratings
    Updated:
    Jan 13, 2018
  33. FuturePirateKing

    Speculation Red Hair Pirates-Devil Fruit Abilities

    Viable speculations to devil fruits mainly Shanks, Benn Beckman, Lucky Roo, and Yassop may have.
    2/5, 3 ratings
    Updated:
    Jan 13, 2018
  34. GioRgSaVv
    3/5, 2 ratings
    Updated:
    Jan 12, 2018
  35. Kensei
    4.71429/5, 7 ratings
    Updated:
    Jan 12, 2018
  36. King of beasts kaido

    Speculation Powerscale 2k17 : Marine HQ (part 2))

    A powerscale to determined which marines have ranked up or down in 2k17
    3.33333/5, 3 ratings
    Updated:
    Jan 12, 2018
  37. Sk1p1o
    4/5, 5 ratings
    Updated:
    Jan 11, 2018
  38. King of beasts kaido

    Speculation Powerscale 2k17 : Sichibukai (part 1)

    Powerscale to determine which warlords ranked up and who ranked down in 2017
    4.66667/5, 3 ratings
    Updated:
    Jan 10, 2018
  39. shawnfrostmax
    3.5/5, 2 ratings
    Updated:
    Jan 10, 2018
  40. TwinKidd_B

    Theory The Secret to Big Mom’s Size, Strength, + Vulnerability

    Concentration is not only necessary for observation haki, but for ALL HAKI.
    5/5, 2 ratings
    Updated:
    Jan 10, 2018
  41. King of beasts kaido
    3.5/5, 4 ratings
    Updated:
    Jan 9, 2018