Trafalgar Law (トラファルガー・ロー Torafarugā Rō?) is the captainand doctor of the Heart Pirates, a pirate crew from the North Blue. On top of being one of eleven pirates who have been referred to as "The Eleven Supernovas", he became one of the Shichibukaiduring the timeskip. Law, like many other pirates, dreams of finding One Piece. During the timeskip, his bounty increased from 
200,000,000 to 440,000,000, before it was frozen.Appearance
Law is a slim man of a relatively tall height. As for his facial features, he has faint shadows right under both of his gray eyes, and his mouth is usually seen in a smile. He has dark blue hair (black in the anime), a majority of which is obscured, save for his sideburns and small black goatee, by the northern-style fur hat that Law wears, which is white and has spots on the bottom and along the rim.
He is seen wearing a black-sleeved yellow hoodie with his Jolly Roger out on the front of his chest and the sleeves rolled up. Law also sports a pair of jeans with odd markings on both the knee and ankle areas, similar to the ones on his hat, but darker in color, and a pair of dark, pointed shoes. He also sports a pair of small earrings on each ear.
He has many tribal-style tattoos on his arms; on his left hand, in particular, are the letters D, E, A, T, and H tattooed in black each on the back of his fingers. Originally in the manga, only his thumb was not tattooed, with the letter A missing. Later on, all of his fingers were tattooed complete with all five letters. He also has a black cross on the back of his right hand.
As a child, Law had his fur hat and his faint shadows right under his eyes, but wore a labcoat with a tie and black shorts; he was depicted by Oda holding a scalpel on his right hand and a frog on his left hand, probably meaning that he had the aspiration of becoming a surgeon since childhood.
In Oda's depiction of the Supernovas post-timeskip, he seems to have lost the fur rim of his hat and replaced it with a bill, turning it into something that vaguely resembles a baseball cap. He also now wears a yellow t-shirt similar in appearance to his old sweatshirt with a black jacket over the shirt. On Punk Hazard, Law wears his post-timeskip hat with a long black coat with his crew's jolly roger along the hem and on the sleeve. He wears black boots as well. His goatee has also become somewhat scruffier. His right hand now also has the fingers tattooed.
Abilities and Powers
Law is a fearsome pirate who, along with most of his crew, proved resistant to Rayleigh's burst of Haki that took out almost everyone in the Auction house. Even Donquixote Doflamingo commented to his subordinates at Punk Hazard about Law's potential, comparing it to Luffy's, which Doflamingo witnessed himself during the war at Marineford two years ago; Vergo was only able to keep ahead of Law because he had the latter's heart at the time — a situation that immediately reversed after Smoker (reluctantly) helped Law to retrieve the organ. He is also apparently quite fearless, as he allowed several Marines to get within close-range of him on Sabaody Archipelago, despite being a long-range fighter. During their stay at Sabaody Archipelago, the Kid Pirates and Heart Pirates were caught in a battle with a Pacifista. The end of the battle was unseen, but since they reappear during the Marineford Arc, it can be assumed that they either defeated the Pacifista or managed to elude it. Kizaru mentioned that the Heart Pirates did a good job at running away.
Trafalgar Law is shown to be a very crafty and opportunistic leader, even for a successful pirate captain and a former "Supernova"; despite being regarded as one of the most powerful pirates of his generation, Law was the only one of the group to voluntarily rest in the "Paradise" half of the Grand Line for at least a couple months, rather than immediately enter the treacherous New World region, indicating a great deal of caution and tactical mentality. He also demonstrated this by replacing a lot of the seastone chains on Punk Hazard with steel ones and came up with a plan to quickly and stealthily escape from the cage he was trapped in. He was able to make a plan to retrieve the substance known as SAD, and his only miscalculation was Vergo, a man who was able to beguile the entire Marine organization, including the observant Smoker.
Some time during the timeskip, Law has become so powerful and infamous that even the ruthless Marines of G-5 were deeply afraid of him. He had gained a bounty that surpasses Luffy's current one, and then brought a hundred pirates' hearts to the World Government, earning him a position in the Shichibukai. Law was able to battle and eventually defeat Smoker, a Marine vice admiral and a Logia user without getting himself seriously injured. He also defeated Vergo in one move, while before in the past was unable to even harm him.
Physical Abilities
In addition to his Devil Fruit, Law has sufficient physical strength and tactical prowess to duel on equal terms against Smoker and his jitte. In addition, despite Caesar saying that the Yeti Cool Brothers are quite powerful, Law managed to dispatch one of them with relative ease. He has also displayed great endurance, as he had his heart directly crushed to the point where he lost consciousness, only to recover shortly afterwards. In addition, he was also capable of enduring a prolonged beating from Vergo which resulted in him becoming severely bloodied before defeating him in a single blow once Smoker had retrieved his heart.
Medical Expertise
He has earned the nickname "Surgeon of Death" due to his surgical skills in addition to his formidable combat abilities. He appears to be considerably skilled as a doctor, as he was able to treat Luffy and Jinbe right after both of them barely escaped a murderous Akainu that left them on the brink of death. The mere fact that he was able to stabilize Jinbe's condition strongly hints that Law's medical expertise is not limited to human anatomy alone (though human and fishmen share the same blood, so it is possible that they have similar anatomies). He later volunteers to find a cure for the children's condition at Punk Hazard, implying that he is also versed in pharmacology.
Haki
Law is stated by Luffy to have Haki. The extent of his ability in using it has not been revealed, but as he asserted himself as one of the people capable of battling Caesar Clown, it is safe to assume that he can at least useBusoshoku Haki. During his fight with Smoker, Law was shown capable of bypassing the vice-admiral's Logia defenses thanks to his own Haki powers.
Devil Fruit
- Further information: Ope Ope no Mi
Law is the user of a Devil Fruit called the Ope Ope no Mi, which allows him to create a spherical territory of light blue aura. In this territory, he is capable of separating and spatially displacing anything and everything inside (including himself), referred to as that he can "operate" on anything within the spherical "operating room". Easily among the most versatile Devil Fruits around, with his powers, Law is easily capable of causing mass havoc within the area he controls. He can also use it for teleportation purposes. He has also demonstrated being able to apply his ability for medical purposes, as seen when he cured the giant children from their addiction brought by Caesar's drugs.
Law appears to have mastered his power to such a great extent, that he can even cut through someone who completely imbued their body in Haki.
The weakness of the technique seems to be the concentration required to use it; Law must gesture with his hands to centralize the effects upon its victims. The full extent of this ability remains unknown at this time. Other than that, he has the same standard weaknesses as all Devil Fruit users.
Swordsmanship
Law's offensive abilities lie in his swordsmanship, demonstrated by his expert use of a sword about as tall as he is, though he is seen being able to defend himself without it by using his Devil Fruit abilities. In contrast to the ranged slashes of traditional swordsman, Law’s sword slashes don’t travel but simply provide the cutting effect while his spatial manipulation within his Room provides the range. He can dismember people without harming them and attach separated parts in any manner he sees fit.
His proficiency is enough that he was able to clash against Smoker's Nanashaku Jitte with little trouble, and combined with his Devil Fruit powers he has repeatedly shown being able to mutilate people faster than they can react, apparently defeating Kinemon in this manner. He also was able to quickly defeat Tashigi, a skilled swordswoman of the Marines, severing her sword in two, as well as taking down Scotch and his giant knife in one swift move.
His greatest swordsmanship feat shown so far was upon defeating Vergo, where the wake of his slash was capable of cutting apart Caesar's laboratory and the surrounding mountains.
Weapons
Law's choice of weapon is a large version of the typical Japanese sword type known as nodachi.
He appears to be quite skilled with it, being able to slice up targets from a distance (although this effect is attributed to his Devil Fruit power).
It is a large sword with an oblong-shaped hand-guard coated with short white fur, sheathed in a black scabbard decorated by white crosses from the opening to the bottom, and with a small piece of red rope tied near its opening.
Due to its size, Law usually carries this sword over his shoulder (in contrast to the other sword-wielding characters in the series, who either carry theirs on their hips or over their backs); yet in other times, he delegates one of his crewmates (namely Bepo) to carry this sword for him.
