Background and Past

Theories and speculations related to the background and past of Strawhat's can be found within this category, including but not related to; childhood, upbringing etc.

Top Theories/Speculations

  1. Theory The first "Pirate King"
    a man that inspired many - by MasterD
    Updated: Feb 1, 2017
  2. Theory Bellemere and her secrets
    Please add more if you find more strange things! - by Madame Peregrine
    Updated: Oct 9, 2016
  3. Theory Zoro & Tashigi's Origin: The Secret of Asura
    Origin of Zoro, the Truth between Tashigi & Kuina & finally the secret of Asura - by Vandenreich
    Updated: Nov 17, 2016
  4. Theory Ultimate Lineage Of Luffy
    Meet Luffy's parents and origin story of revo army - by Dave
    Updated: Nov 19, 2016
  5. Theory Chapter 840 - Sanji's Mother Wasn't Dead
    Explaining why Sanji's mother was still alive during the flashbacks - by Zarus
    Updated: Sep 22, 2016

View All Featured Theories & Speculations

  1. Theory Bellemere and her secrets

    Please add more if you find more strange things!
  2. Theory Chapter 840 - Sanji's Mother Wasn't Dead

    Explaining why Sanji's mother was still alive during the flashbacks
  1. 99cent Hitman
    3/5, 1 rating
  2. animelover421

    Speculation Why BLACKBEARD didn't fought SHANKS in Marineford | One Piece Theory ワンピース

    Why BLACKBEARD didn't fought SHANKS in Marineford | One Piece Theory ワンピース
    2/5, 2 ratings
    Updated:
    Apr 15, 2017
  3. Timmy
    3/5, 1 rating
    Updated:
    Apr 15, 2017
  4. OP Matty B
    2.6/5, 10 ratings
    Updated:
    Apr 4, 2017
  5. Rhodehawk
    3.4/5, 5 ratings
    Updated:
    Apr 1, 2017
  6. Kiejiro

    Theory Monet and the Seven Sisters

    Monet's Tattoo may hold the key to her past and much more
    0/5, 0 ratings
    Updated:
    Mar 30, 2017
  7. FireFistSabo_Teories

    Theory Caesar, Nakama and Sad Past

    If you're not convinced maybe this will
    4.375/5, 8 ratings
    Updated:
    Mar 30, 2017
  8. Monkey D. Zoro D. luffy

    Theory About kaido

    What if kaido is an animal not a human
    1/5, 2 ratings
    Updated:
    Mar 22, 2017
  9. jinz

    Speculation Nami's Past and Future

    1.Nami's mother is Mother Caramel / 2. Nami will acquire Zeus and Prometheus
    4.13333/5, 15 ratings
    Updated:
    Mar 18, 2017
  10. Drago.D.Oda
    3.33333/5, 3 ratings
    Updated:
    Mar 17, 2017
  11. Kaizen360

    Theory Big Mom and Mother Carmel

    Caramel is the sweet part of Big Mom
    5/5, 2 ratings
    Updated:
    Mar 16, 2017
  12. Lokiz
    5/5, 2 ratings
    Updated:
    Mar 16, 2017
  13. Lokiz
    1/5, 2 ratings
    Updated:
    Mar 16, 2017
  14. Kaizen360
    4.2/5, 5 ratings
    Updated:
    Mar 15, 2017
  15. bennett067958
    2.66667/5, 3 ratings
    Updated:
    Mar 14, 2017
  16. BlackWing

    Theory Big Mom and Elbaf

    Some ideas on her past and connection with Elbaf
    4.5/5, 6 ratings
    Updated:
    Mar 12, 2017
  17. Siegejaypark
    2/5, 2 ratings
    Updated:
    Mar 6, 2017
  18. Orihime
    4.66667/5, 3 ratings
    Updated:
    Feb 26, 2017
  19. Raman
    3/5, 1 rating
    Updated:
    Feb 21, 2017
  20. 0ppaiSenpai

    Theory Bellemere possibility

    Bellemere and her position in the Marines
    4/5, 1 rating
    Updated:
    Feb 18, 2017
  21. DevilChild93
    2/5, 1 rating
    Updated:
    Feb 7, 2017
  22. vikas

    Speculation PUDDING AND LOLA AND BIG MOM relaionship(observations)

    the nature of relation of pudding with lola and Big Mom.
    0/5, 0 ratings
    Updated:
    Feb 6, 2017
  23. Sonata D. Riley

    Theory Nami's Birth Family

    The truth behind Nami's blood relatives.
    4.83333/5, 6 ratings
    Updated:
    Feb 5, 2017
  24. Charlotte Tsoknat

    Speculation Lola's Fiance

    Now that Big Mom has mentioned it....
    0/5, 0 ratings
    Updated:
    Jan 26, 2017
  25. KaiduD

    Theory Gol D Roger's family

    A theory about rogers family
    3/5, 5 ratings
    Updated:
    Jan 26, 2017
  26. PrinceRobotIV

    Speculation Roger and Mama

    mama's connection with roger.
    0/5, 0 ratings
    Updated:
    Jan 26, 2017
  27. Cockycent

    Theory North Blue's Hero

    The Savior Of The Weak Seas
    4.33333/5, 3 ratings
    Updated:
    Jan 26, 2017
  28. Lothar1399

    Speculation Why was Jinbe a Shichibukai?

    Real reasons why Jinbe was a Shichibukai.
    3/5, 2 ratings
    Updated:
    Jan 15, 2017
  29. Mr. Bushido
    4.5/5, 2 ratings
    Updated:
    Jan 10, 2017
  30. MC HAKI

    Speculation Fishman Island and the Ancient Weapons

    Pluton & Poseidon linked to Fishman Island
    2/5, 1 rating
    Updated:
    Jan 8, 2017
  31. Onepiecefan9867

    Theory Eustass Kid lost his arm

    How Kid lost his arm during the timeskip?
    4.75/5, 4 ratings
    Updated:
    Jan 8, 2017
  32. Cockycent
    2.8/5, 5 ratings
    Updated:
    Jan 8, 2017
  33. MUUGEN
    3/5, 2 ratings
    Updated:
    Jan 4, 2017
  34. RomanceDawn

    Speculation Zoro Post Timeskip Power Level

    So I wanted to tackle the question of "How strong is Zoro" as well as "What's up with his eye"
    3.6/5, 10 ratings
    Updated:
    Dec 30, 2016
  35. ThatGreekLady
    0/5, 0 ratings
    Updated:
    Dec 28, 2016
  36. RomanceDawn

    Speculation Who Won Shanks & Mihawks Final Duel

    Two young men shook the Grandline even leaving legends in awe but who finished the fight!?!
    4.2/5, 5 ratings
    Updated:
    Dec 25, 2016
  37. Pirat3hunter

    Theory GOL D. ROGER DEVILFRUITLESS

    In a world full of powers the strongest man had none
    5/5, 5 ratings
    Updated:
    Dec 23, 2016
  38. Zero_Dragon

    Speculation Zoro's and The Shogun of Wano

    A theory on the relation of Zoro and the shogun of Wano
    3.8/5, 5 ratings
    Updated:
    Dec 16, 2016
  39. Monkey D. Yongyu

    Speculation Devil fruit knowledge

    something I realized after pondering Brooks df
    2.5/5, 2 ratings
    Updated:
    Dec 11, 2016