One Piece.

Monkey D. Luffy: The captain of the crew, cheerful, reckless, and brave, dreams of becoming the Pirate King. He hates injustice and treats his crew like family.
Roronoa Zoro: The first duelist, calm, determined, and stubborn, he dreams of becoming the greatest duelist. Loyal to Luffy and his crew.
Nami: Navigation, intelligent and realistic, she cares about money and maps, but she is extremely loyal to her friends.
Usopp: The sniper, sometimes cowardly but brave when necessary, an inventor and very exaggerated in his stories.
Sanji: The chef, elegant, passionate, and quick-tempered, loyal to his crew and puts the protection of his comrades above himself.
Tony Tony Chopper: The doctor, kind, shy and enthusiastic, a loyal companion who hates being treated like a pet.
Nico Rubin: An archaeologist, quiet, intelligent and mysterious, searching for the truth about history.
Frankie: The shipbuilder, boisterous, enthusiastic, and a lover of inventions.
Brook: A structural musician, cheerful and eccentric, but a fighter and a loyal companion.
Jinbe: The fish man, calm, wise, and respectful, a strong fighter and a loyal member of the crew.

Monkey D. Garp: A legendary vice admiral, strong, outspoken, and devoted to his family despite their differing paths.
Sakazuki "Akainu": A strict leader who believes in absolute justice and does not tolerate pirates.
Kuzan "Aokiji": Quiet and lazy-looking, but extremely powerful and possesses his own philosophy of justice.
Borsalino "Cizaro": He speaks slowly and in a relaxed tone, but he is an extremely dangerous fighter.
Issho "Fujitora": Blind but extremely powerful, relatively compassionate and possesses a unique conception of justice.
Rob Lucci: A dangerous, cold, disciplined, and little empathetic government agent.
Spandam: Cowardly, arrogant, and abuses power for his own benefit.
Sentomaru: A powerful and responsible fighter, connected to the government's research and weapons.
Emo: A mysterious figure at the top of the global system, surrounded by many secrets.
The Gorosi: The highest figures of government authority, mysterious and possessing enormous influence.

Monkey D. Dragon: The leader of the Revolutionary Army, quiet and mysterious, seeking to confront the World Government.
Sabo: The chief of staff of the rebels, intelligent, loyal and brave, and he treats his friends like family.
Ivankov: A loud and influential figure, an important member of the revolution, with great self-confidence.
Koala: A quiet and gentle revolutionary, but a fighter and well-trained.
Vivi: Princess of Alabasta, kind, brave, and cares more about her people than her position.
Rebecca: A fighter from Dressrosa, kind and sensitive but brave.
Shiraoshi: Princess of the Fish-Man Island, shy and kind, but she holds enormous importance to the world.
Pedro: A Mink fighter, calm, brave and loyal to his allies.
Carrot: Mink is cheerful and energetic, loves adventure and has distinctive fighting abilities.

Gol D. Roger: The former Pirate King, the man whose death began the Great Pirate Era.
Edward Newgate "Whitebeard": A former emperor, he considered his crew his family, and he possessed immense prestige and power.
Portgas D. Ace: Luffy's adoptive brother, cheerful, strong, and loyal to those he loves.
Yamato: A strong and free-spirited character, who admires Oden and seeks to follow in his footsteps.
Neko Mamushi and Inuarashi: Two Mink leaders, strong fighters and loyal to their friends.
Kin'emon: A samurai from Wano, serious and loyal, but sometimes finds himself in embarrassing situations.
Momonosuke: The heir of Wano, he started out weak and fearful but gradually grows in responsibility and courage.
Kozuki Oden: A legendary figure from Wano, a lover of adventure and freedom, and a man of strong will.
Bellamy: A vain and violent ex-pirate, but he has undergone major changes in his outlook on life.
Senior Pink: A man from the Doflamingo family, quiet and loyal to his colleagues, and carrying a painful past.

Shanks: One of the emperors, calm and charismatic, loves peace but becomes dangerous when his friends are threatened.
Marshall D. Teach "Blackbeard": An ambitious and dangerous pirate, a trickster and an opportunist, who pursues power and dreams in his own way.
Trafalgar Law: A doctor and hacker who is intelligent and relatively cool, sarcastic and cautious, but cares more about his allies than he shows.
Eustace Kidd: violent, stubborn, and ambitious; he hates to submit and clashes easily with others.
Baggie: Cowardly and opportunistic, but unnaturally lucky, and often finds himself in situations beyond his capabilities.
Dracule Mihawk: The greatest swordsman known, quiet and reclusive, prefers real fighting to showmanship.
Boa Hancock: A strong and proud leader, very self-confident, with a hidden emotional side.
Donquixote Doflamingo: Manipulative, cruel, and obsessed with control, with a sarcastic and frightening personality.
Katakuri: A strong and calm fighter, responsible and fiercely protective of his family.
Marco: A former captain in the Whitebeard Pirates, calm and friendly, but an expert fighter.