Koby is a brave Marine Captain and Garp’s star disciple, known globally as the "Hero" of the Rocky Port Incident. Starting as a timid, pink-haired cabin boy, he transformed through brutal training into a powerful fighter skilled in Rokushiki and Observation Haki. Driven by a fierce sense of justice and his dream to become a Marine Admiral, he possesses immense raw strength, culminating in his devastating "Honesty Impact" punch.

Monkey D. Garp is a legendary Marine Vice Admiral known globally as the "Hero of the Marines." He famously cornered the Pirate King, Gol D. Roger, and teamed up with him to defeat the Rocks Pirates. A muscular elder with a distinct scar over his left eye, Garp famously rejects promotions to Admiral to maintain his freedom. He fights using only his bare fists, wielding devastating, island-shattering Advanced Conqueror's Haki.

Prince Grus is a powerful Marine Rear Admiral stationed at Base G-14 and a prominent member of the secret unit SWORD [SWORD]. He is a tall, slender young man with long hair covering his eyes and a tall hat. A graduate of Garp's training program, he possesses the Gunyo Gunyo no Mi (Clay-Clay Fruit), allowing him to create and manipulate clay to form weapons, shields, and autonomous golems that effortlessly control the battlefield.

Helmeppo is a Marine Lieutenant Commander, a key member of SWORD, and Koby’s loyal training partner. Initially introduced as a spoiled, cowardly son of the tyrant Captain Morgan, he underwent brutal training under Garp to become a disciplined fighter. Easily recognizable by his distinct visor sunglasses and bowl haircut, he fights skillfully using dual kukri swords and will risk his life to protect his friends and comrades.

Kujaku is a Marine Rear Admiral, an elite SWORD member, and the granddaughter of the legendary Vice Admiral Tsuru. She is a confident, stylish young woman wearing a sailor uniform and a wide-brimmed hat. Kujaku ate the Muchi Muchi no Mi (Whip-Whip Fruit), which gives her the unique power to command and control anything she whips. This includes not just people, but inanimate objects like stone buildings and whole city streets.

Hibari is a Marine Commander, an expert sniper, and a passionate member of SWORD who deeply admires Koby. A stylish 17-year-old girl with a blonde ponytail and pink headphones, she fights using an advanced rifle modified by Dr. Vegapunk. Her signature weapon fires specialized "Flower Bullets" that instantly jam enemy firearms by transforming their gunpowder into blooming flowers, making her an elite, non-lethal support asset.

Avalo Pizarro—nicknamed the "Corrupt King"—is the Fourth Titanic Captain of the Blackbeard Pirates and the former tyrannical ruler of a North Blue kingdom. A massive man with long blue hair, wild horns, and metallic arms, he was freed from Impel Down's Level 6. He possesses the Shima Shima no Mi (Island-Island Fruit), allowing him to fuse his consciousness with any island, giving him complete control over its stone landscape.

Kuzan, formerly known as Marine Admiral Aokiji, is the Tenth Titanic Captain of the Blackbeard Pirates. A tall, relaxed man who follows "Lazy Justice," he wields the Hie Hie no Mi (Chill-Chill Fruit), allowing him to create and manipulate ice.

Vasco Shot, nicknamed the "Heavy Drinker," is the Eighth Titanic Captain of the Blackbeard Pirates, freed from Impel Down’s Level 6. A grotesque, jester-like man who is constantly intoxicated, he pilots a giant liquor jug and possesses the Gabu Gabu no Mi (Gulp-Gulp Fruit). This power allows him to create, control, and manipulate alcohol, which he spits as high-pressure, explosive fireballs.

[Sanjuan Wolf](https://www.google.com/search?q=sanjuan+wolf&kgmid=/g/11fj9_4slv), famously known as the "Colossal Battleship", is the Seventh Titanic Captain of the Blackbeard Pirates. A colossal giant freed from Impel Down’s Level 6, he is the largest humanoid in the One Piece world. He ate the Deka Deka no Mi (Huge-Huge Fruit), which expands his size to a staggering maximum height of 180 meters—making him big enough to stand in the deep ocean.