Luffy

Biodata

Feature	Details
Name	Luffy (路飞)
Alias(es)	Straw Hat Luffy
Gender	Male
Affiliation	Straw Hat Pirates
Occupation/Role	Captain
Bounty	300,000,000 Beli 411
Status	Active 532
First Appearance	Chapter 346

Power Progression

Stage / Realm / Level	Chapter	Notes
Gum-Gum Fruit user	346	Defeats Alvida with Gum-Gum Pistol; his rubber body can stretch over great distances. 346
Gear Third	359	Has already developed Gear Third before reaching the Baratie. 359
Gear Second	367	Uses Gear Second to send Don Krieg flying. 367
Gear Fourth: Boundman	386	Activates Boundman against Ye Fan after Usopp is severely injured; Ye Fan still breaks Luffy's right arm. 386
Early Gear Fifth manifestation	389, 390	His hair begins turning white during his clash with Ye Fan; he later activates Gear Five unintentionally. 389 390
Armament and Observation Haki	394	Has comprehended both types through Ye Fan's prior training, allowing him to strike Logia users. 394
Gear Fifth combat use	433	Activates Gear Fifth against Opera and overwhelms him despite Opera's “Ten Billion Volts—Thunder God.” 433
Conqueror's Haki	450	Awakens Conqueror's Haki at Enies Lobby, knocking out hundreds or thousands of Marines. 450
Controlled Conqueror's Haki	454	Uses it continuously and deliberately against the Buster Call forces, though he has not yet learned Conqueror's Coating. 454
Conqueror's Haki Coating	489	Completes Rayleigh's training with Zoro and reaches an Admiral-level standard in Conqueror's Coating. 489
Fully awakened Gear Fifth	531, 532	The Drums of Liberation announce his transformation; he overwhelms Admiral Udil and reshapes the battlefield. 531 532

Appearance

Luffy is typically seen in a red vest or short-sleeved shirt, blue shorts, straw sandals, and the straw hat given to him by Shanks. 380 394 441

• Straw hat associated with his promise to Shanks. 394
• Rubber body that can stretch, inflate, and distort in combat. 346 532
• Gear Fifth gives him completely white hair and a bouncing, cartoon-like physique. 533

Personality

Luffy is single-minded about becoming Pirate King, treating the Grand Line and One Piece as necessary steps toward that goal regardless of danger. He refuses to yield even when challenged by Mihawk, Whitebeard, Blackbeard, or the Marines. 350 365 413 514

He is fiercely protective of his crew and family. Usopp's injury drives him to confront Ye Fan, Robin's attempted abduction provokes him to attack CP agents, and Ace's execution leads him to storm Impel Down and Marineford. 386 440 499 513

Luffy is also impulsive and unusually trusting. He runs ahead without following the Impel Down infiltration plan and readily accepts Ivankov's guidance despite barely knowing him. 492 499

Abilities & Skills

Gum-Gum Fruit

Luffy's Devil Fruit turns his body into rubber, allowing him to stretch his limbs and endure blunt-force attacks. Ye Fan later identifies the Fruit's awakened nature as the Sun God Nika Fruit. 348 434

• Gum-Gum Pistol — Extends and retracts his fist for a powerful straight punch. 346
• Gum-Gum Rocket — Launches himself or his fists over long distances; used for rapid movement and surprise attacks. 386 440
• Gum-Gum Gatling — Delivers a rapid barrage of punches. 454 465
• Gum-Gum King Cobra — A long-range, high-speed extending punch used against Lucci and Bastille. 449 454
• Weakness: Seastone suppresses his Devil Fruit abilities and visibly weakens him. 394

Gear Forms

Luffy uses increasingly demanding transformations to multiply the combat potential of his rubber body.

• Gear Second — Used to defeat Don Krieg. 367
• Gear Third — Developed before the Baratie incident. 359
• Gear Fourth: Boundman — Greatly increases his strength and speed; enables techniques such as Gum-Gum Great Kong Gun and Super Great Kong Gun. 386 455
• Gear Fifth — His awakened state. He can enlarge his body, turn the environment and opponents into rubber, and fight with extreme freedom and unpredictability. 532 533
• Limitation: After extreme enlargement and exertion, his body can shrink involuntarily. 520

Haki

Luffy possesses all three forms of Haki and develops their advanced applications under Rayleigh. 476 477

• Armament Haki — Coats his body and attacks, allowing him to strike Devil Fruit users such as Crocodile and reinforce his Gear Fourth techniques. 394 455
• Observation Haki — One of the three forms he has mastered by the time of Rayleigh's instruction. 476
• Conqueror's Haki — Projects overwhelming willpower that incapacitates weaker opponents; he first unleashes it at Enies Lobby. 450
• Conqueror's Haki Coating — Learned through life-or-death training against Rayleigh; requires essence, energy, and spirit to be poured into Haki. 486 489
• Limit: Rayleigh warns that excessive use of Conqueror's Haki is dangerous. 478

Combat Adaptation

Luffy rapidly learns from combat rather than relying solely on transformations.

• Learns new fighting techniques by studying Ochoku's movements without using Gear Fourth. 465
• Uses Shave for sudden bursts of speed against Vice Admiral Bastille. 455
• Uses the Six Powers to restore stamina following Conqueror's Coating training. 489

Equipment / Weapons / Items

• Straw Hat — Given to him by Shanks as part of a promise; Luffy considers it a defining symbol of his ambition. 394 514
• Vivre Cards — Luffy collected material from his crewmates to create Vivre Cards, later using one to identify Carl as Ye Fan. 539 546

Relationships

• Ye Fan — His first crewmate and the Straw Hats' vice-captain. Ye Fan secretly accelerates Luffy's crew's growth, later becomes imprisoned in Impel Down, and is rescued by Luffy. 346 401 499
• Roronoa Zoro — Swordsman and trusted first mate. Zoro accepts Luffy's captaincy after Luffy retrieves his swords, and consistently protects Luffy's authority and path forward. 348 350
• Nami — Navigator. Luffy entrusts her with the crew's money and leads the crew toward Cocoyasi Village to resolve her past. 346 367
• Sanji — Cook. Luffy repeatedly recruits him at the Baratie and eventually gains him as a crewmate. 361 367
• Portgas D. Ace — Luffy's sworn older brother and childhood companion. Luffy reunites with Ace in Alabasta, then risks everything to rescue him from execution. 397 475 513
• Shanks — Mentor who gave Luffy his straw hat and inspired him to sail for the title of Pirate King. 394 534
• Monkey D. Garp — Grandfather. Garp is ordered to capture Luffy, but their confrontation at Marineford is complicated by Garp's restraint. 456 519
• Silvers Rayleigh — Haki instructor who trains Luffy in advanced Armament Haki and Conqueror's Haki Coating. 475 486 489
• Nico Robin — Crewmate Luffy protects from CP agents and the World Government's Buster Call. 440 456

Story Role / Major Arcs

• East Blue recruitment: Luffy sets sail after defeating Alvida, recruits Ye Fan, Zoro, Usopp, Nami, and Sanji, and acquires the Going Merry for the journey toward the Grand Line. 346 348 357 367
• Grand Line journey: He promises Laboon that he will find Brook, helps Nami seek medical treatment on Drum Island, and confronts Crocodile in Alabasta using Armament Haki. 376 391 399
• Trials and Ye Fan battle: Luffy undergoes arranged “whetstone” trials, then fights a hostile Ye Fan whose strength pushes him toward Gear Fifth. 380 386 389
• Water 7 and Enies Lobby: He defends Robin from CP agents, recruits Franky for his shipbuilding skill, awakens Conqueror's Haki, and helps repel the Buster Call fleet. 440 441 450 456
• Impel Down rescue: After learning that Ace and Ye Fan are imprisoned, Luffy accepts Rayleigh's training, infiltrates Impel Down, frees Ye Fan, Jinbe, and Crocodile, and prioritizes Ace over confronting Blackbeard. 475 489 499 500
• Marineford War: Luffy arrives with escaped prisoners, declares his Pirate King ambition before Whitebeard, defeats Garp to reach Ace, and ultimately awakens Gear Fifth amid the battle. 513 514 519 531 532

Notable Quotes

“I'm going to become the Pirate King to fulfill a promise I made with someone!” 346

“Even a Buster Call has no right to lay a hand on my companions.” 455

“This is my peak! This is Gear Fifth!” 532

Trivia

• Luffy's appetite is immense; after being trapped in a barrel for hours, he devours the food aboard the boat by himself. 346
• He teaches a Marine military boxing routine to the Kung Fu Dugongs after defeating their leader. 395
• Blackbeard initially doubts that Luffy's bounty is 300 million Beli because of Luffy's argument over pies. 411