Powers & Abilities

Theories & Speculations related to powers & abilities of the Straw Hat crew members.

Top Theories/Speculations

  1. Theory Luffy's Awakening 3 :Haoshoku Haki
    The return of True King : Applications of Conquer's Haki - by Dave
    Updated: Mar 7, 2017
  2. Theory Limit breaker: Basic and Advanced Haki
    Advanced version of Armament and Observation Haki - by Dave
    Updated: Oct 24, 2017
  3. Theory Kaido's ultimate weakness; Luffy's final gear 4 mode
    Luffy must bypass Kaido's body to defeat him, but how? - by Moey Krimz
    Updated: Feb 9, 2017
  4. Theory The Truth about Big Mom's Giant Body
    Explaining Big Mom's giant body and its connection to her weird voice - by jinz
    Updated: May 22, 2017
  5. Theory Nami's Next Power-Up: "The Weather Witch"
    Because Oda has foreshadowed this many times from early on till now, can THIS be her final power-up? - by Saffron Kaizoku
    Updated: Apr 12, 2017
  1. Dark prince
    5/5, 1 rating
  2. TheDrStrange

    Speculation How buggy is more important then you think

    this is me just talking about a really cool character and one of my top 10favs
    0/5, 0 ratings
    Updated:
    Jan 10, 2019
  3. TheDrStrange
    1.5/5, 2 ratings
    Updated:
    Jan 10, 2019
  4. Inzane Network
    3/5, 2 ratings
    Updated:
    Jan 9, 2019
  5. TheDrStrange

    Speculation what luffys awkining is and what his gear 5 could possably be

    explaining the twos df simaleterys and caplites and kida give my opening in luffy's awakening
    2/5, 2 ratings
    Updated:
    Jan 7, 2019
  6. Donal D. Trump

    Theory The threat of fate! Making sense of the most elusive ability in One Piece

    This theory explores the ability of the ways to foresee the future
    4.5/5, 2 ratings
    Updated:
    Jan 5, 2019
  7. flappy
    4.5/5, 4 ratings
    Updated:
    Jan 1, 2019
  8. Knee D.

    Theory Ryokugyu: The mythical Fenghuang

    The mythical-zoan-using admiral that's coming to Wano.
    3.5/5, 4 ratings
    Updated:
    Jan 1, 2019
  9. King of beasts kaido

    Speculation Zoro:Mihawk Taught Zoro How to Use Create Illusions? Zoro being led upto Duels with King and Shogun

    Zoro Vs Shogun is the modern day version of Ryuma Vs The Dragon&is 9Swords style key to beating king
    3.83333/5, 6 ratings
    Updated:
    Dec 28, 2018
  10. jinz

    Speculation King The Wildfire's DF Ability And Inspiration

    The mythical flaming human-bird of Japanese mythology
    4.5/5, 2 ratings
    Updated:
    Dec 28, 2018
  11. AName

    Speculation KING: BASILISK DF

    Just another take on King's df... what did you expect?
    5/5, 1 rating
    Updated:
    Dec 27, 2018
  12. Donal D. Trump

    Theory Colors & Conqueror's: The true value of haki! (Addendum)

    Lets figure out why conqueror's haki is the most seemingly feared ability by all the top people!
    2.33333/5, 3 ratings
    Updated:
    Dec 26, 2018
  13. luckyroo20
    3.66667/5, 3 ratings
    Updated:
    Dec 25, 2018
  14. Dr Hogback

    Theory Devil fruits-soul fusion! Why Gomu Gomu is not made out of rubber?

    A simple but consistent idea about Devil Fruits, Brook, Vegapunk objects, and Blackbeard!
    5/5, 9 ratings
    Updated:
    Dec 25, 2018
  15. kikX

    Speculation Shiryu's Sword

    A part of this sword's power was introduced.
    1/5, 1 rating
    Updated:
    Dec 18, 2018
  16. Buggys Delivery Service

    Theory Exhaustive Analysis of Buggy's Bara Bara no Mi (927+)

    We take a close look at Buggy's fruit and theorize that it's the inferior version of Law's fruit!
    5/5, 14 ratings
    Updated:
    Dec 17, 2018
  17. jinz

    Speculation Queen The Plague's DF Ability

    Oda hinted the Queen's df ability
    4.53846/5, 13 ratings
    Updated:
    Dec 15, 2018
  18. ajay alagappan

    Theory BLACK BEARD 'S INFINITY GAUNTLET ?

    NO ONE CAN HAVE MORE THAN ONE DEVIL FRUIT ABILITY
    1.8/5, 5 ratings
    Updated:
    Dec 13, 2018
  19. King of beasts kaido

    Theory SPIRITUAL ENERGY :EQUAL TO HAKI AND DEVIL FRUITS? IS IT STRONGER? HOW DOES IT WORK? THE MASTERS?

    Fishman Karate and Electro? Can the masters manipulate the enviroment?Can shanks change the weather?
    4.75/5, 8 ratings
    Updated:
    Dec 11, 2018
  20. stefan999

    Theory Mythical Zoans

    Why are so many of them?
    2.5/5, 2 ratings
    Updated:
    Dec 7, 2018
  21. Kizoku. LyLord

    Theory The True Power of a Conqueror King

    The thruth behind the power of Luffy's conquerors haki beyond battle - mind manipulation.
    5/5, 2 ratings
    Updated:
    Dec 7, 2018
  22. KingMyth2024

    Speculation Luffy G5 or GR

    Luffy's new ability and old weakness
    1/5, 2 ratings
    Updated:
    Dec 3, 2018
  23. animelover421
    2.5/5, 2 ratings
    Updated:
    Dec 3, 2018
  24. jinz
    4.8/5, 5 ratings
    Updated:
    Nov 30, 2018
  25. Will of D wears PRADA

    Theory UNKNOWN RACE TO ONE PIECE!!!

    Im talking about "Race/origin" here that Oda-sensei did not mention of
    3/5, 4 ratings
    Updated:
    Nov 27, 2018
  26. King of beasts kaido
    4.33333/5, 3 ratings
    Updated:
    Nov 25, 2018
  27. animelover421
    3.6/5, 5 ratings
    Updated:
    Nov 23, 2018
  28. Babyswagmonster
    4.42857/5, 7 ratings
    Updated:
    Nov 23, 2018
  29. pelthor
    3.66667/5, 3 ratings
    Updated:
    Nov 19, 2018
  30. amirkasem

    Theory Emperor's Haki

    the next phase of conqueror's Haki
    2/5, 2 ratings
    Updated:
    Nov 19, 2018
  31. luckyroo20
    3.2/5, 5 ratings
    Updated:
    Nov 14, 2018
  32. Donal D. Trump

    Theory Colors & Layers: The untold truth about Haki!

    Lets try to figure out what the layers of Haki are!
    4.72222/5, 18 ratings
    Updated:
    Nov 12, 2018
  33. Critical Mindset

    Theory The techniques that Uruoge uses in tandem with his devil fruit. Uruoge, Enel and the space arc.

    Uruoge's techniques that bolster the effect of his devil fruit. We may also see him on the moon.
    4.88889/5, 9 ratings
    Updated:
    Nov 11, 2018
  34. Herr Krokodil
    3.6/5, 5 ratings
    Updated:
    Nov 11, 2018
  35. Vanwesn

    Speculation Luffy awakening against Kaidou - Foreshadowing

    Another Naruto's reference described in 3 points
    3/5, 3 ratings
    Updated:
    Nov 4, 2018
  36. Sniper king ussop

    Theory The next stage for armourment haki has been revealed and the key to fighting kaido

    I believe I found a way luffy can get stronger in a reasonable explanation
    4.25/5, 4 ratings
    Updated:
    Nov 4, 2018
  37. Rocket
    4.55556/5, 9 ratings
    Updated:
    Nov 2, 2018
  38. Cabinboy126
    0/5, 0 ratings
    Updated:
    Nov 2, 2018
  39. Su Long Bepo

    Theory Kaido Can't Have A Dragon Devil Fruit

    He doesn't have any fruit. There is only one scenario that would allow it, and it's pretty insane...
    4.375/5, 8 ratings
    Updated:
    Oct 28, 2018
  40. PapiZoro

    Speculation Weakness of the Zoan Devilfruit

    Something that crossed my mind (chapter 922 spoiler)
    2.5/5, 2 ratings
    Updated:
    Oct 26, 2018
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