Biodata

Feature Value
Name Rocks D. Xebec (original: 洛克斯)
Alias(es) Captain Rocks; “the most evil man in history” 16
Gender Male
Affiliation Rocks Pirates
Occupation/Role Captain of the Rocks Pirates
Status Deceased by Chapter 183. 183
First Appearance Chapter 16

Power Progression

Chapter(s) Development
23 Demonstrates overwhelming Conqueror’s Haki at Carl’s welcoming banquet, intimidating the assembled pirates into submission. 23
32 Reveals advanced Conqueror’s Haki infusion through his swordsmanship, defeats Yorulu’s Hegemony with Divine Might, and destroys one-fifth of Hachinosu. 32
48 Displays a far more destructive release of Conqueror’s Haki while enraged over the Tyr Kingdom Devil Fruits; the pressure cracks nearby structures. 48
98 Uses his full Conqueror’s Haki in his test of Carl, employing Tyrant Fist and a Conqueror’s Haki-coated attack with Black Dragon. 98
113, 115 Fights Steel Bone Kong and Admiral Wenhu simultaneously, initially overwhelms them, and uses his Haki to incapacitate weaker combatants across the battlefield. 113 115
158, 159 Defeats two CP0 agents, breaks the balance against Fleet Admiral Hill and Steel Bone Kong, and critically wounds Hill with Divine Might. 158 159
161, 163 Repels the arriving God’s Knights with a thousand-meter Divine Might slash, defeats the remaining knights, and leads the Rocks Pirates’ breakthrough into God Valley. 161 163
165 Battles Garp and Roger at God Valley and severs Saint Saturn’s arm while attempting to eliminate the Five Elders. 165

Appearance

Rocks is a man over three meters tall who carries himself with an imposing presence. He wears a red cloak and an ancient captain’s hat, with long golden hair and a long blade at his right side. 16

  • Sturdy, towering build. 16
  • Long golden hair. 16
  • Red cloak and ancient captain’s hat. 16
  • Wields a long blade, later identified as Black Dragon, and coats it in Conqueror’s Haki. 16 32 98

Personality

Rocks rules through overwhelming force rather than consensus; his orders are treated as commands, and his subordinates remain under him because he is stronger than they are. 23 29 He is ambitious, seeking to unify the second half of the Grand Line and use the resulting power, wealth, and recruits to pursue a larger undisclosed goal. 29 33 48

He is also calculating when opportunities arise. He deliberately spread false intelligence that he was absent from Hachinosu, baiting Yorulu and the Giant Warrior Pirates into attacking without support from the X Pirates. 28 30 Conversely, he is arrogant enough to regard schemes as irrelevant before sufficient strength, a blind spot exploited during the Tyr Kingdom operation. 42 48

Rocks is ruthless toward both enemies and subordinates. His fury over the Marines’ theft of the Tyr Kingdom’s Devil Fruits led him to order attacks on every World Government-allied nation in the New World. 48 He later sought to supplant the world’s existing rulers, declaring that if a new king was to be born into the world, it should be him. 165

Despite his tyranny, he can recognize and cultivate exceptional strength. After Carl withstands his full-power test, Rocks promotes him to vice captain and later provides him with the method for Conqueror’s Haki coating. 98 101

Abilities & Skills

Haki Mastery

Rocks is stated to have mastery of all three forms of Haki and demonstrates a level of Conqueror’s Haki capable of physically affecting the environment. 32 48

  • Conqueror’s Haki — overwhelms weaker pirates, causes them to collapse, and intimidates even powerful subordinates. 23 34
  • Conqueror’s Haki infusion — coats his blade in Conqueror’s Haki, producing black-and-purple lightning during clashes. 32
  • Armament Haki — coats his fists, feet, and blade in combat. 30 32
  • Observation Haki — implied among the crew’s active battlefield awareness during the X Pirates’ treasure distribution. 36 He uses it directly at God Valley to identify openings in CP0 agents’ defenses and detect the arriving God’s Knights. 158 161

Swordsmanship

Rocks fights with a long blade and can meet the Giant race’s ultimate technique head-on. 32 His sword, Black Dragon, remains his primary weapon during the God Valley conflict. 98 158

  • Divine Might — his ultimate technique; a Conqueror’s Haki-coated sword strike that defeated Yorulu’s Hegemony and shattered one-fifth of Hachinosu. 32 At God Valley, its blade aura can extend beyond a thousand meters, critically injure Fleet Admiral Hill, and contend with Roger’s Divine Departure. 159 161 165
  • Tyrant Fist — a full-power Conqueror’s Haki-infused attack used while testing Carl’s strength. 98
  • Launched a massive Haki-imbued crescent sword aura to open the assault on Ur Island. 34

Devil Fruit Ability

Rocks possesses a Devil Fruit ability, though he keeps it concealed and does not reveal it during the battle against the Giant Warrior Pirates. 32 Carl believes that Rocks only displayed the ability during the Battle of God Valley, and its exact nature remains undisclosed. 32

Relationships

  • Rocks D. Carl — accepted Carl into the Rocks Pirates as Sixth Division Captain, initially tested Carl’s loyalty through the Phil Kingdom mission, and later formally recognized Carl as a division commander. 16 17 23 Following Carl’s successful challenge after the failed Celestial Tribute operation, Rocks appointed him vice captain and gave him the method for Conqueror’s Haki coating. 98 101
  • Edward Newgate — Second Division Captain and one of Rocks’s leading combatants; Newgate recognizes Rocks’s Conqueror’s Haki training during the fight with Yorulu. 5 32
  • Golden Lion Shiki — division commander who fears Rocks’s strength and murderous intent despite harboring ambitions of leaving the crew. 29 32 48
  • Charlotte Linlin — division commander who follows Rocks’s campaigns and participates in his council meetings. 23 48
  • Yorulu — captain of the Giant Warrior Pirates; Rocks deceived him into attacking Hachinosu, defeated him in a duel, and killed him with Divine Might. 28 30 32
  • X — captain of the X Pirates; Rocks led a surprise assault on X’s base at Ur Island after eliminating the Giant Warrior Pirates. 33 34
  • Shakky — intelligence officer who reports directly to Rocks; her intelligence enabled the timely assault on the X Pirates. 37 She later briefed him on the God Valley ritual, but departed Hachinosu before the battle and warned Roger of Rocks’s plan. 145 148
  • Silver Axe — former undercover agent within the X Pirates; Rocks rewarded his intelligence work with a Devil Fruit choice and command of the newly formed Seventh Division. 36
  • Monkey D. Garp — a fellow member of the Clan of D and a major opponent at God Valley. Rocks fought Garp directly after critically injuring Marshal Hill and rejected Garp’s demand that he stop his campaign. 159
  • Gol D. Roger — another member of the Clan of D who intervened at God Valley to oppose Rocks. Their clash pitted Rocks’s Divine Might against Roger’s Divine Departure. 165
  • Steel Bone Kong and Marshal Hill — senior Marine leaders who jointly opposed Rocks. He overpowered Kong, severely wounded Hill with a Conqueror’s Haki-coated strike, and continued fighting despite their combined resistance. 113 159
  • The Five Elders — Rocks treated the Elders as direct obstacles to his ambition at God Valley and severed Saint Saturn’s arm while attempting to kill him. 165
  • Kurozumi Higurashi and Kurozumi Semimaru — provided Rocks with God Valley’s location in exchange for a chance to join his crew and obtain a Devil Fruit. 138

Story Role / Major Arcs

Carl’s Recruitment and Loyalty Test

Rocks appears after Carl defeats John and declares Carl the new captain of the Sixth Division. 16 He subsequently assigns Carl to attack the Phil Kingdom, using the mission to verify whether the newcomer is loyal or an infiltrator. 17 Carl’s success earns Rocks’s trust and a public welcome at a Hachinosu banquet. 23

Destruction of the Giant Warrior Pirates

After learning that Carl killed Krulu, Rocks exploits Yorulu’s desire for revenge by leaking false information about his own absence from Hachinosu. 28 30 Once the Giant Warrior Pirates attack, Rocks confronts Yorulu personally and uses the battle to temper his Conqueror’s Haki. 30 32 He ultimately kills Yorulu with Divine Might, annihilating the crew and removing one of the Rocks Pirates’ two principal rivals. 32

Conquest of the X Pirates

Rocks immediately targets the X Pirates before they can learn of the Giant Warrior Pirates’ defeat. 32 33 With intelligence supplied by Silver Axe and Shakky, he launches a surprise attack during the X Pirates’ annual banquet on Ur Island. 34 37 The campaign leaves the Rocks Pirates positioned as the sole dominant force in the second half of the Grand Line. 33 48

Tyr Kingdom and Retaliation

Rocks leads the invasion of the Tyr Kingdom in pursuit of its Devil Fruits, remaining at the rear to anticipate a possible Marine scheme. 42 43 Although he identifies Admiral Snow Lion, he overlooks Rear Admiral Norse’s escape with the Devil Fruits. 44 45 48 Enraged by the loss, Rocks orders every division commander to attack all World Government-allied nations in the New World, both as retaliation and to create more pirates for recruitment. 48

Celestial Tribute Operation and Carl’s Promotion

Having consolidated control over the latter half of the Grand Line, Rocks resolves to intercept three Celestial Tribute fleets and force New World kings to pay him tribute rather than the World Government. 94 He splits the division commanders into three strike groups but withholds the routes until departure because he suspects a traitor within the crew. 94

Two of the groups are deceived by empty Marine vessels, while Carl’s force encounters Garp, Sengoku, and Zephyr escorting the genuine tribute. 96 Furious over the failed operation, Rocks accepts Carl’s provocation and tests him in battle. Carl’s ability to endure Rocks’s full Conqueror’s Haki earns Rocks’s acknowledgement and promotion to vice captain. 97 98

Hass Island Celestial Dragon Executions

Rocks captures Celestial Dragons and brings them to Hass Island, where he publicly announces his intention to execute them despite the expected Marine response. 112 While fighting Steel Bone Kong and Admiral Wenhu, he executes Tianlun and Saint Marlros before an audience broadcast across the world by Visual Den Den Mushi. 113 115

The executions damage the World Government’s prestige, intensify public hostility toward the Celestial Dragons, and inspire a new wave of piracy. 115

God Valley Campaign

After receiving God Valley’s location from the Kurozumi siblings, Rocks begins preparations to attack the Celestial Dragons’ ritual on the island, describing the operation as his long-standing objective. 138 147 Shakky’s intelligence reveals that the World Government has assembled nearly twenty admiral-level combatants, including Marine, CP0, and God’s Knight forces, but Rocks proceeds regardless. 145 147

At God Valley, Rocks clashes with Marshal Hill, Steel Bone Kong, CP0 agents, Garp, Roger, and the God’s Knights. 151 158 159 165 He breaks through the defenders, defeats the God’s Knights, and enables the pirate invasion of the island, during which Celestial Dragons are killed and slaves are freed. 161 163 Rocks later attempts to kill the Five Elders, maiming Saint Saturn, but is confirmed dead following the battle. 165 183

Trivia

  • Rocks’s impromptu deception of Yorulu created the opening he needed to begin unifying the second half of the Grand Line. 29 33
  • His crew’s power structure is explicitly based on force; even senior commanders are intimidated into compliance. 23 29 48
  • He personally allowed Carl to select two Devil Fruits from the X Pirates’ cache because Carl discovered the treasure cave first. 36
  • Rocks was the only member of the Rocks Pirates known to use Conqueror’s Haki coating before Carl sought his instruction after becoming vice captain. 101
  • His public executions of Celestial Dragons were broadcast worldwide through Visual Den Den Mushi, preventing the World Government from fully suppressing news of the event. 115