Queen the Plague is an All-Star of the Beasts Pirates as one of Kaido's three closest confidants, the Disasters. Currently, he serves as the de-facto ruler of Udon, a region in Wano Country. Due to his actions and role, he is a major antagonist in the Wano Country Arc. Queen is a massive, round-figured man (evidently obese but claiming otherwise) with light skin. Compared to his fellow All-Stars, he seems marginally shorter than King and notably shorter than Jack, but still being about three times a normal human's height. Similar to Jack, Queen is built top-heavy, with thick, tapering arms yet, compared to his upper self, smallish legs. His head is hunched, undistinguished from his neck due to its plumpness, with a small face. His eyes are hidden by sunglasses with blue lenses and gray, oval rims, which instead of having temples are strapped on by black tapes that go around his head in such a way as to form an X both on his forehead and occiput. Queen has no visible eyebrows, a small hook nose, and his small mouth, sporting navy lipstick, always smokes a big cigar. His hair is blond: a thick, queue-like braid through eight ties, with a stinger-shaped ending tuft, comes out the back of his head, which is otherwise bald. Additionally, he dons a Fu Manchu mustache whose tendrils widen as they droop to his chest. A stitched scar runs curvilinear from his right chest up to the shoulder. On Queen's upper right arm is a black (dark blue in the anime) tattoo consisting of his crew's Jolly Roger above his name in block capitals. Queen's left arm, up to the shoulder, is cybernetic in gray and golden color, composed of metallic rings, bolted plating, wiring, and even a small pressure gauge, with the corresponding hand covered in an orange glove.
Queen wears large, very high-waisted overalls that uniformly reach just below the chest, are thickly, vertically striped black-and-white, and held up by suspenders connecting with 8-shaped, golden clasps on the frontal top edge; a piece of cloth striped the same is integrated into his metal arm. As for footwear, Queen has simple, brown ankle boots. Living up to his position as an All-Star, Queen prides himself as being an lively entertainer amongst the crew, including performing his signature funky songs and dances to rally his subordinates. Being extremely dramatic, he tends to treat his position as his own personal show, as seen when he told Babanuki to make an official ranking of the current issues at Udon. He can also be rather vain while performing, as he proudly proclaimed his fat as mere muscle and how he would be much more attractive if he was not voluntarily this large. Queen is also invested in blood sports as a form of entertainment for himself and his crew, believing that the time it takes for a battle to conclude combined with the number of fighters is what determines the level of excitement in combat. To this end, Queen is fair to some extent, allowing Luffy to fight in the Great Sumo Inferno without being restricted by the Seastone cuffs. However, his execution games are nevertheless intended to be inescapable and unwinnable. He is also willing to add sadistic rules such as keeping Kid and Kamazo submerged in water until Luffy and Hyogoro die in the ring. Despite having an inflated ego, Queen has a habit of losing his composure in light of an urgent situation. This was seen on Onigashima, when the Nine Red Scabbards suddenly showed up on the Live Stage to attack Kaido, with a shocked Queen wondering where they came from. He is also shown not to be fearless as he was terrified upon seeing the change in Big Mom once she regained her memory. After Big Mom abruptly fell asleep, Queen took extreme precautions to restrain the sleeping Emperor and escort her to Onigashima as quickly as possible. However, this caused him to overlook the fact that Luffy was free of his collar and of the threat he now represented to Udon. His cowardice is evident during Kaido's brawl with Big Mom, when Queen told his subordinates not to cower only for them to accuse him of making excuses to leave Onigashima. Like King, Queen is extremely rude and critical of his crewmates, as he was quick to deride his fellow All-Stars and call them names. He and King seem to have a mutual sense of disdain for Jack, as they are quick to gang up on him when in the same room. He also used derogatory language when addressing his subordinates in Prisoner Mine. According to Daifugo, Queen's hobbies are building weapons and viruses. Queen also has a fondness for beautiful women, as he was seen ogling a picture of Komurasaki, and he appears to frequent the Red-Light District for prostitutes. His subordinates believed that he would go berserk and take his anger out on them if he found out that Komurasaki was dead.
While Queen acts extremely obnoxious toward his crewmates, he is popularly received amongst the lower ranking members especially given his music-performing nature and penchant for execution games. In spite of that, Queen had faith that his subordinates could defeat Luffy despite the fact that Luffy had a higher bounty than Queen himself. Also, his crew has a sense of fear when Queen becomes angry especially when he did not get his oshiruko. Queen dislikes the company of the Numbers, citing that they have drinking problems. Despite his dislike for Who's Who, he is willing to put aside their feud to deal with X Drake, whom they conspire to eliminate for treason. As an All-Star of the Beasts Pirates, Queen's authority in the large crew is second only to Kaido's. He currently has the highest authority over Udon, a region in Wano Country, and oversees the proceedings of the Prisoner Mine. Queen has briefly demonstrated considerable fighting skill, being capable of easily blocking one of Luffy's punches with his hand and throwing the pirate to the ground. Twenty years ago, he was shown battling the powerful samurai Kanjuro and Denjiro. Queen is a highly skilled inventor and mechanic who specializes in the creation of biological weaponry. Queen is skilled at developing brutal torture methods to break the spirits of the Beasts Pirates' enemies and get them to reveal information, an ability which he is greatly proud of. Befitting his epithet of "The Plague", Queen is an immensely knowledgeable virologist. He has invented abnormal and deadly viruses and weaponized them through ammunition known as Excite Bullets, which instantly spread the disease upon striking their victims. Two of Queen's viruses have been seen so far, and both of them are able to easily spread through physical contact, meaning Queen and anyone with Excite Bullets can quickly infect an entire closed-off group of enemies with only a few hits. He has shown sufficient medical expertise to develop an antidote for one of his deadliest viruses as a safety measure. Mummy causes a high fever and constant bleeding, not long after, its victims' become shriveled and dehydrated and suffer everlasting pain. Ice Oni covers its victims' skin in ice, which alters some parts of their bodies to make them look like oni. It also enhances their physical abilities. Victims are left freezing and seem to turn savage. The frost combined with the strength boost causes its victims to die after roughly one hour. Queen ate the Ryu Ryu no Mi, Model: Brachiosaurus, an Ancient Zoan-type Devil Fruit that allows him to transform into a brachiosaurus and human-brachiosaurus hybrid at will. When fully transformed, Queen towers over even large humans like Big Mom, and has been shown using his immense weight and long neck against opponents in combat. He also gains considerable durability, as he was able to quickly recover from being thrown into a rock wall by Big Mom.
