One Piece's weakest Conqueror's Haki user is undoubtedly Eustass Kid. He's shown no signs of training or skill with the technique, as well as showing no signs of Advanced Conqueror's Haki. While it's likely he eventually becomes more skillful with it, Kid currently ranks as the weakest user of the form in the series.
Gol D.
Roger is definitely the strongest confirmed wielder of Conqueror's Haki in One Piece and it seems possible that he is the strongest character One Piece fans have seen in general.
Shanks was the first person to use Conqueror's Haki in One Piece. He used it to scare away the King of the Near Sea. Shanks' Conqueror's Haki is so powerful that he was able to damage Whitebeard's ship. Biggest Feat: Not many characters can boast of being more powerful than Shanks.
4/12 Armament Haki Subtype 4: Advanced Ryuuou
So far, only two characters have shown the ability to use it, Rayleigh being one, and Monkey D. Luffy being the other. Although Rayleigh seemed like an expert at using it, Luffy has only managed to use it subconsciously.
Haoshoku Haki is a rare form of Haki that allows the user to exert their own willpower over others. This type of Haki cannot be attained through training and only one in several million people are born with this ability.
Conqueror's Haki, also known as the Haki of the Supreme King, is the rarest form of Haki that only a few people in the world of One Piece are born with. Unlike the other two Haki types, Conqueror's Haki can't be learned through training and is only possessed by those who are born with the spirit of a king.
The first character to appear in One Piece CAPABLE of Armament Haki Was Red-Haired Shanks and probably most of his crew as well, during Luffy's flashback.
Kaido is one of the Yonko of the Sea in the One Piece world and the pirate considered to be the strongest of all right now. Having the reputation of the strongest, it is no surprise that Kaido is a user of all the three types of Haki and wields Conqueror's Haki at a high level.
Sword attacks with haki can hurt Buggy but can't bleed him as haki can't nullify DF power in which he can't be bleed.
Despite its great capabilities, Haki is not limitless as it can be depleted from overuse, rendering the user unable to use it for a set period while it regenerates.
Ace has been confirmed to be a user of both Armament and Observation Haki in his novel. Ace could use the Conqueror's Haki as well. This was shown when Ace used his Conqueror's Haki subconsciously to knock out members of Bluejam Pirates.
He is a specialist of Observation Haki, Ryuo, and also Conqueror's Haki. Among all the Haki types, however, Luffy is especially skilled at using Conqueror's Haki, which is his best Haki type.
Dragon is almost certainly going to be a user of Conqueror's Haki as well just like his son. In Marineford, Luffy's Conqueror's Haki was attributed to Monkey D. Dragon, meaning he is already implied to be its user despite not having used it so far. In the future, fans will certainly see him make use of this ability.
There are three major types of Haki: Observational, Armament, and Conqueror's.
Yes it is pretty rare u can only get it the first time u finish the haki v2 quest u cant get it from custon spirit color.
White Haki spirit color is the rarest color and cannot be obtained with robux.
The physical strength attribute of haki works as an "invisible armor" called Busoshoku Haki. The raise in density & thus, black coloring of a body part is in this haki category called Busoshoku: Koka.
Nami is also a competent fighter, although among the weakest in the crew. She mainly makes use of her wits in combat to get the better of her enemies. Surprisingly, One Piece 1058 showcased her using Conqueror's Haki in what appeared to be a gag scene.
Those who have mastered the fourth form of Haki will be able to manipulate nature as they see fit. They can cause living organisms to grow rapidly or die rapidly (though not resurrect them), and make objects move with the force of their minds, akin to telekinesis.
Color of Arms Haki, also known as Armament Haki, is arguably the most useful form of this power in One Piece. It is a manifestation of the spirit of a person which can be used to either defend against attacks like armor or attack enemies at will.
The Armament haki (busoshoku) is the ability to project your spirit into armor. An example of how it represents one's spirit is Vergo's purple haki as per debut. Vergo maybe mastered his armament haki. So this purple tint to his haki could've been his spirit's nature, the same to Luffy where he got his own shade.