To everyone's surprise, Luffy, who was always believed to be a user of the Paramecia type Gomu Gomu no Mi, is actually a user of a Zoan type Devil Fruit. Furthermore, this isn't just any Devil Fruit, but a power described to be "the most ridiculous" to exist in the entire story.
The Gomu Gomu no Mi, originally known as the Hito Hito no Mi, Model: Nika, is a Mythical Zoan-type Devil Fruit that allows the user to transform into the legendary "Sun God" Nika and gain his attributes, namely a body with the properties of rubber.
One Piece's Wano arc revealed that Luffy actually has the Hito Hito no Mi, Model: Nika Devil Fruit, and it is something special. One Piece's Wano Country arc revealed quite a lot to the fans about the story of Joy Boy and, at the same time, added a lot of depth to Luffy's character.
Luffy's Devil Fruit is EATING HIM! The Truth about Nika Zoan in One Piece, Chapter 1046 THEORY
Is Luffy a Joyboy?
As Oda revealed more info, it became apparent that Joy Boy is a title rather than a person, and that Luffy has inherited the title of Joy Boy, and that it is somehow related to him Awakening his historical Devil Fruit, the Hito Hito no Mi, Model: Nika.
Nika is the name of a mythical warrior that was once revered as the Sun God by slaves from ancient times. He was first mentioned by Who's-Who, who heard about the legend from a prison guard during his imprisonment by the World Government. There is no record of whether this figure is a myth or existed in ancient times.
One Piece's new chapter revealed Luffy's powers actually come from a Mythical Zoan type, one of the rarest forms of Devil Fruit. For 25 years, readers of One Piece believed that the protagonist, Luffy ate the Gomu Gomu no Mi Devil Fruit, which gave his body the properties of rubber.
In chapter 1044, Luffy finally awakens his true Devil Fruit powers. While for most of the series everyone thought Luffy's Fruit was the Gum Gum Fruit, it turns out his Fruit is the Mythical Human Human Fruit: Model Nika.
Its powers are ferocious, as it grants the user the ability to transform into any other person, replicating their entire appearance in the process. What's more, this devil fruit is considered to be a mythical zoan type, which is even rarer than the logia types.
He has got some terrific powers up his sleeve, such as his Gears, which give him access to some of the Six Powers as well. Using Gear Second, Luffy gains the ability to use Soru and move at blinding speeds, overwhelming even a Six Powers master in doing so.
She predicted the massive cyclone on the Grand Line ocean route and she could even deflect lightning, when she encountered Enel with his Devil Fruit powers. But it is never explicitly stated that Nami has any kind of Haki.
Sanji hated Absalom even more because he ate the Suke Suke no Mi. However, though this was the only Devil Fruit that Sanji was ever interested in, he lost interest in the fruit after his fight with Absalom, deciding that he shall just have to peek on women anyway without it.
While powerful, Sanji is not a devil-fruit user himself and there are certain Devil Fruits in One Piece that perfectly counter his own skills. The majority of One Piece revolves around the Straw Hat Pirates who are led by Monkey D. Luffy.
Weaknesses. Despite these advantages Luffy is not immortal. Though immune to lightning, he can be damaged by other elements such as fire or ice, attacks involving cutting or stabbing and Haki-infused attacks.
Joy Boy has a historical significance as he was well-known for his astute aura during the Void Century. It is known that he played a significant role in the Fish-Man Island as he attempted to raise Noah (the Ship of Promise) with Poseidon's aid.
We know he trained at a dojo in Shimotsuki Village as a child, named after Shimotsuki Kozaburo. It's possible that his parents are also of the Shimotsuki family and come from Wano. Everything about Zoro fits the aesthetic of the country, and he also shares the same blood type with Ryuma, which is XF.
According to Tamago, there are a total of thirty Poneglyphs in the world. Each Historical Poneglyph tells a piece of history long forgotten. This history includes the three Ancient Weapons: Pluton, Poseidon and Uranus.
Enel is the former tyrannical "God" of Skypiea. Previously an inhabitant of Birka, Enel destroyed his homeland through the powers of the Goro Goro no Mi and then proceeded to take over Skypiea with his followers.