TOP 15 Biggest Mysteries in One Piece


#15-Who is “Joy Boy”?
“Joy Boy” was a man from the surface world who played an important role in the history of Fishman Island. He was first mentioned on the Ryugu Poneglyph read by Nico Robin while at the Sea Forest


#14-How powerful are the Gorosei?
The Gorosei (literally meaning “Five Elder Stars”) are the heads of the World Government, and as such, they essentially rule the entire world. They are the five men who rule above the Marines, Cipher Pol, and the ones who made a pact with the Shichibukai. So far, none of their names have been revealed.

#13-How did Blackbeard acquire multiple devil powers?


#12-How do Devil Fruits work? Where do they come from?


#11-What is The Revolutionary Army’s goal?

#10-Florian Triangle
The Florian Triangle, (literally translated as Zone of Demonic Triangle) is a stretch of sea that one has to cross over when heading from Water 7 to Fishman Island. It is covered in a fog so thick that it blocks out all sunlight. According to Kokoro, many pirate and commercial ships mysteriously go missing every year and, sometimes, a ship will be found sailing without any people aboard. It has also been said that there are many haunted ships with dead bodies sailing across the sea.

#9-What’s Dragon’s Ability?
He is the infamous Revolutionary leader who has been attempting to overthrow the World Government. He is the World Government’s greatest enemy and is the most dangerous and most wanted man in the world.

#8-All Blue
The All Blue is a mystical sea of legend, rumored to be the only place in the world where the North, South, East, and West seas meet. In this legendary ocean, it is said that there are fish from each of the four seas, and to have such a resource at one’s disposal is the ultimate dream of every chef. Sanji strives to find this ocean of dreams. It is said that All Blue is found in the Grand Line.

#7-Who’s Luffy’s mom and is she alive?

#6-Where and what is Uranus? Where are the parts of Pluton? What is Pluton? What do the Ancient Weapons look like and what do they do? What is the connection between the Ancient Weapons and the Void Century?

#5-What Happened during the Void Century?
The Void Century is a century-long gap in recorded and archaeological history, the study of which is forbidden by the World Government. These events occurred 800 to 900 years before the current storyline. It was hinted at during the Skypiea arc; the dates were seen in Robin’s flashback.

#4-Voice of all Things
The voice of all things is mysterious and still unspecified phenomenon in the world of One Piece. It was first mentioned by Silvers Rayleigh when he revealed that Gol D. Roger had the ability to hear it. It is said that also Kozuki Oden had this ability. Princess Shiraoshi, Momonosuke and Monkey D. Luffy have this ability too.

#3-Who owns the last Road Poneglyph?
As we know the combined locations detailed by all four Road Poneglyphs, allows one to locate Raftel. The first Road Poneglyph is on Zou inside the Whale tree. The Second Road Poneglyph is currently within the possession of Charlotte Linlin. A copy of it is currently in the Straw Hat Pirates’ possession. The third Road Poneglyph is currently within the possession of Kaido. The last Road Poneglyph is currently considered lost.

#2-What does “The Will of D” means?
In the series, a number of characters have the middle initial “D.”. This mysterious middle initial has been called the “Will of D” or “D’s will” by several characters in One Piece.

One Piece is a legendary treasure said to be of unimaginable value.
It is said that it was hidden somewhere deep in the Grand Line, presumably in the last island, Raftel, by its deceased owner, the Pirate King Gol D. Roger.
So what do you think is “One Piece”?