One Piece Theories

Did you discover every One Piece related mysteries? Post your theories here!
Monkey D Theories
Theory The importance of Eustass "Captain" Kid
Replies
6
Views
3,036
swrml
Romsteack
Theory Ryokugyu ate a Zoan
Replies
7
Views
1,562
Loki D. Terror
K
Theory The one piece location.
Replies
2
Views
1,286
Kromage911
TheKnightOfTheSea
  • Poll
Theory The reason behind Teach's and Kuzan's alliance - Kuzan's debt to Garp.
Replies
18
Views
6,616
swrml
Monkey D Theories
Theory Nika's spear is the lance of longinus
Replies
4
Views
2,469
Adam 🍎
PuckTheGreat
  • Poll
Theory Confirmation that some Scabbards will die during Act 3 of the Wano Act!!?
Replies
11
Views
1,774
Roo
Sp3105
Theory Sp3105's Theory Topic: The Voice of All Things
2
Replies
24
Views
2,222
Flappy
Sp3105
Theory Sp3105's Theory Topic: The Inner Workings of Haki
Replies
1
Views
719
donkey
Sp3105
Theory Sp3105's Theory Topic: A Powerful Ancient Kingdom with Great Ideals
Replies
3
Views
582
Alpha
Sp3105
Theory Sp3105's Theory Topic: Momonosuke May Be Dysfunctional
Replies
0
Views
499
Sp3105
Sp3105
Theory Sp3105's Theory Topic: Temporal Mechanics [You Can't Go Back in Time]
Replies
0
Views
359
Sp3105
Sp3105
Theory Sp3105's Theory Topic: Caribou is Hiding Food from the Paradise Farm Inside His Body
Replies
0
Views
628
Sp3105
Sp3105
Theory Sp3105's Theory Topic: The Inner Workings of Devil Fruits
Replies
0
Views
572
Sp3105
F
Theory Sabo's tattoo
Replies
3
Views
1,536
Monkey D. Jar
PuckTheGreat
  • Poll
Theory Zoro might be screwed after Wano
2 3
Replies
53
Views
9,027
Hanners220
Monkey D Theories
Powers & Abilities The highest level of ACoC; the ability of Luffy and Nika
Replies
4
Views
2,943
uyuu
N
Theory One Piece Treasure and Universe Inspiration.
Replies
0
Views
1,369
nicodush
Pantheos
Theory Kaido actually wanted to save Ace!?
Replies
19
Views
3,561
Pantheos
W
Questions & Mysteries This theory how is it?
Replies
0
Views
455
weeze
Roo
Character Discussion Will of D meaning
Replies
13
Views
4,159
JoSeungHun7335
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