Jean Bart

Jean Bart is a pirate who was originally introduced as Saint Rosward's slave, being part of his Pirate Captain Collection. He currently serves under Trafalgar Law as a member of the Heart Pirates after being freed from the World Noble. Jean Bart is a large man with a fierce looking face comparable to a guard animal. His size surpasses that of Jinbe by roughly two to three times, being able to catch and carry him easily. He has flame-shaped tattoos on his forehead and a scar running above his right eye. He often bares his teeth. He has large sideburns that line the sides of his face as well as a long mane that runs down his back. Jean Bart is a large man with a fierce looking face comparable to a guard animal. His size surpasses that of Jinbe by roughly two to three times, being able to catch and carry him easily. He has flame-shaped tattoos on his forehead and a scar running above his right eye.

He often bares his teeth. He has large sideburns that line the sides of his face as well as a long mane that runs down his back. When he was a slave, he wore rags and was often forced by his owners to walk on all fours like a lumbering beast. After his liberation and joining the Heart Pirates, he started walking normally again and switched to a black A-shirt. Like all those who were once slaves of the World Nobles, Bart has the "Hoof of the Soaring Dragon" mark burnt onto him, which would forever signify him as "less than human", though it's unknown where it is on his body. After the timeskip, he now wears a boiler suit with the crew's Jolly Roger imprinted on it, similar to the other members of the Heart Pirates, and has a full beard in addition to his sideburns. When he was a slave, he wore rags and was often forced by his owners to walk on all fours like a lumbering beast. After his liberation and joining the Heart Pirates, he started walking normally again and switched to a black A-shirt. Like all those who were once slaves of the World Nobles, Bart has the "Hoof of the Soaring Dragon" mark burnt onto him, which would forever signify him as "less than human", though it's unknown where it is on his body. After the timeskip, he now wears a boiler suit with the crew's Jolly Roger imprinted on it, similar to the other members of the Heart Pirates, and has a full beard in addition to his sideburns. Jean Bart is an immensely strong man capable of breaking a bridge with a single punch. In fact, prior to his enslavement, he was a well known pirate captain. Even suffering abuse from the Rosward family did not deter him, thus demonstrating great resilience and willpower (whereas fellow captain slave Devil Dias fled in cowardice, only to get blown up later). In the anime, Jean Bart has been shown to be a competent helmsman and demonstrates good navigational skills, steering the crew's submarine to outrun Aokiji's massive ice wave and evading Kizaru's widespread torrent of light, escaping without a single scratch. He was seen wielding a huge Flintlock pistol when defending Zou from Jack and his army.

Bepo

Bepo is a polar bear mink and the navigator of the Heart Pirates. He is the younger brother of the late Nox Pirate Zepo. Bepo is a white bear (possibly a polar bear as noted by the Marines) mink. He wears an orange jumpsuit that bears the Heart Pirates' jolly roger. He also wears small brown boots and has sharp teeth and claws. He is as tall as a normal bear, considerably taller than common humans. In Wano Country, he had a topknot despite having short fur and no hair. He also wore a yukata with the Heart Pirates' jolly roger surrounded by fish.

Bepo tends to get depressed easily and apologizes whenever people point out that he is a talking bear. An example of his sensitivity is when Hancock called him a beast and scolded him for attempting to change the subject. His crewmates also scolded him when he wondered aloud whether Amazon Lily had female bears, much to their annoyance. Overall, members of the Heart Pirates accuse Bepo of having a weak will. Ironically, he was able to remain conscious after taking a blast of Haoshoku Haki from Rayleigh, a feat only the exceptionally strong-willed can accomplish. Those who do not know him call him meek. He has been shown to order Jean Bart around (albeit unsuccessfully), seemingly delighted to have seniority over him. At the same time, he does not want Jean Bart to order him around. In the anime, he is shown to dislike hot environments (possibly due to his thick fur and the jumpsuit he wears), as he complained when the Heart Pirates' submarine was near an underwater volcanic region. Much like other male characters when they see a robot, Bepo is able to express admiration towards the General Franky. Sometimes, he can do foolish things like eating a fish from a toxic river. As the navigator of the Heart Pirates, it can be assumed that Bepo has the knowledge required to navigate the seas. The level of his skills is as yet unknown, though it is expected that he is reasonably capable of navigating through the Grand Line. Interestingly enough, despite his occupation, he is not seen wearing a Log Pose, which is essential for Grand Line navigation. He also has some skill in cartography, as he was the one who drew the map of Dressrosa and Green Bit that Law shared with the Straw Hats. However, he appears to be a bit messy, as the map had his paw print on it, and Nami stated that his map-drawing and navigation skills are far from her own. Bepo is fairly strong-willed, being able to withstand a blast of Silvers Rayleigh's Haki. As a member of the Mink Tribe, Bepo, like all other minks, is a born warrior. Though he has not yet shown it yet, it can be presumed he is able to use Electro and transform into his Sulong form when gazing at the full moon like every other mink. He is also a skilled martial artist combining his fighting skills with his superior physical abilities as a mink, allowing him to take out several Marines with ease but he is not strong enough to break a Pacifista as when he attempted to kick one, he wounded his leg, similar to Sanji's attack on Bartholomew Kuma. After the timeskip, Bepo's fighting skills and physical prowess significantly improved. In the anime, he could hold his own against the Gifters of the Beast Pirates for twelve consecutive hours before Nekomamushi forced him to retreat. On their way to the next island, the Heart Pirates were ambushed by the Blackbeard Pirates, who were in search of Road Poneglyphs. The attack damaged their submarine and infected the crew with the Feminization Disease; Bepo became infected and turned into a woman. After Law's Haki canceled out the transformation on his own body, the resulting antibodies spread through the crew, curing the infected. The submarine then surfaced at a nearby island, and the crew ran ashore and prepared to fight back against the Blackbeard Pirates. Law saved his crew from a mountain thrown by Jesus Burgess and then confronted Blackbeard directly.

Shachi

Shachi is a member of the Heart Pirates. Shachi is an average sized lean man with red (brown in the anime) hair that reaches his shoulders. Like most of the Heart Pirates he wears a beige overall, with their Jolly Roger displayed on the back and the chest pocket, as well as brown boots. He wears a blue hat with a red brim and is always seen wearing sunglasses. There is also a tattoo located on his forearms. After the timeskip, Shachi wears a new hat that resembles his namesake animal, which is a killer whale (also known as an orca).

In Wano Country, he wore a dark yukata (light green in the anime) with the Heart Pirates' jolly roger on each sleeve near the shoulder. He also carries a sword on his left hip. Like Penguin, he likes women, seems to be a pleasant man, and is loyal to his captain, Law. As a teenager, he was a bully who was prone to mocking people and picking fights. He resisted the burst of Haki released by Silvers Rayleigh in the Human Auction House, though he stated that he almost passed out. He has not yet been seen fighting in the manga, but in the anime, he has been seen using martial arts and is quite proficient at it. He was seen carrying a katana when defending Zou from Jack and his army. He was later shown using it during the Onigashima raid. In his childhood delinquent days, Shachi was depicted with a baseball bat. On their way to the next island, the Heart Pirates were ambushed by the Blackbeard Pirates, who were in search of Road Poneglyphs. The attack damaged their submarine and infected the crew with the Feminization Disease. Shachi turned into a woman and, after clinging onto Penguin, passed the infection onto his crewmate. After Law's Haki canceled out the transformation on his own body, the resulting antibodies spread through the crew, curing the infected. The submarine then surfaced at a nearby island, and the crew ran ashore and prepared to fight back against the Blackbeard Pirates. Law saved his crew from a mountain thrown by Jesus Burgess and then confronted Blackbeard directly.

Penguin

Penguin is a member of the Heart Pirates. Penguin is an average sized lean man. Like most of the Heart Pirates, he wears a beige overall, with their Jolly Roger displayed on the back and the chest pocket, as well as brown boots. He wears a black cap with a yellow brim, a red pompon on top and his name displayed on the front His appearance after the timeskip is pretty much the same as before except the red pompom has now been replaced with a decoration that looks like a young emperor penguin, probably as a reference to his name.

In Wano, he wore a light blue yukata with the Heart Pirates' jolly roger on each side of the chest. He also carries a sword at his side. Like Shachi, he likes women and is loyal to his captain, Law. As a teenager, he was a bully who was prone to mocking people and picking fights. Penguin resisted the burst of Haki released by Silvers Rayleigh in the Human Auction House which shows that he has a strong will. In the anime, he has been seen using martial arts next to Shachi and is quite proficient at it. He was seen carrying a spear when defending Zou from Jack and his army. Later, he was shown using the same spear during the Onigashima raid. Before the raid, he was seen wielding a katana. On their way to the next island, the Heart Pirates were ambushed by the Blackbeard Pirates, who were in search of Road Poneglyphs. The attack damaged their submarine and infected the crew with the Feminization Disease; Penguin became infected and turned into a woman after clinging onto Shachi. After Law's Haki canceled out the transformation on his own body, the resulting antibodies spread through the crew, curing the infected. The submarine then surfaced at a nearby island, and the crew ran ashore and prepared to fight back against the Blackbeard Pirates. Law saved his crew from a mountain thrown by Jesus Burgess and then confronted Blackbeard directly.