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Original Name:
艾德 (ài dé)
Gender:
Masculine
Kind:
Character
Scope:
Novel-specific
Status:
Active
Source:
AI
Occurrences:
114
Chapters:
14
Context Up To:
Ch. 126
Wiki Model:
GPT-6.1 Sol
Updated:

Biodata

Feature Details
Name Pierce Ed (艾德) 4
Gender Male
Age 22 at his introduction 4
Affiliation Marine Headquarters 4 6
Occupation/Role Marine officer; initially commands a warship in a frontline unit, later reassigned to escort duties 14 24
Rank Usually called Colonel; introduced as a Headquarters Commodore, with inconsistent titles afterward 4 6 16 27
Family Vice Admiral Pierce Field, his uncle; belongs to a family with generations of Marine service 4 16
Status Alive; last shown reporting to Field alongside Mammon 36
First Appearance Chapter 4, “My Vice Admiral Uncle”

Background / History

Bounty Deal at Farn Island

Ed built his career by cooperating with powerful bounty hunters: they received payment while he claimed the achievements toward promotion. His uncle’s influence also helped his advancement 4.

Near Farn Island, Ed mistook Dimon and Mammon’s captured ship for the Warrior Pirates’ vessel and attacked before Mammon stopped him. After learning that they had eliminated the crew, he calculated the payment for three bounty heads at 99.4 million Beli, applying the seventy-percent rate for dead pirates. Dimon introduced himself as “Roronoa Zoro” and agreed to surrender public credit in exchange for a Devil Fruit 4.

Ed used his connections to contact Joker in Dressrosa. About a month later, he delivered the Zoan Snail-Snail Fruit, Snail Form, also called the Den Den Mushi Fruit, under their 150-million-Beli arrangement. He then proposed another partnership against Isaac the “Undying,” whose bounty was 99 million Beli. Dimon refused, preferring to pursue a Supernova 4 5 6.

The Warrior Pirates’ defeat added substantially to Ed’s record, and he believed that one or two comparable achievements could secure promotion from Colonel to Commodore. He regarded Dimon’s decision to pursue a Supernova as reckless, warning that rookie pirates whose bounties passed 100 million Beli were in a different class from ordinary opponents 6.

Capture by the Isaac Pirates

Ed subsequently led his warship against the Isaac Pirates, only to be ambushed. His crew was killed, and the pirates kept him alive for ransom because his uncle was a Vice Admiral. Shackled and forced to scrub their deck, Ed begged Dimon for rescue while insisting that Field must not learn about his humiliation 14 15.

Ed promised triple Isaac’s bounty. During the battle, he warned Dimon that Isaac’s Sponge-Sponge Fruit could absorb and return impacts. After killing the pirates, Dimon pulled Ed from the sea and melted through his shackles 14 15.

Dimon rounded the promised 297 million Beli up to 300 million. Unable to pay immediately, Ed accepted a deferred-payment arrangement tied to helping Dimon. When asked about Punk Hazard, he identified it as a secret World Government research base and suggested joining the Marines as a legitimate route there. Dimon declined to enlist and instead instructed Ed to arrange an identity for Mammon 15.

Mammon’s Entry into the Marines

After Dimon recovered Ed’s damaged warship, Ed and Mammon made basic repairs and sailed to Marine Headquarters. They prepared a report that omitted Dimon and credited Mammon with saving Ed 16.

Ed introduced Mammon to Vice Admiral Field as a bounty hunter who wanted to enlist. Although Ed quietly raised concerns about Mammon’s background, Field welcomed the purported Mythical Zoan user and agreed to arrange a suitable identity 16.

Ed’s earlier failure nevertheless resulted in his transfer out of a frontline unit. His new assignment was to escort money to the Sabaody Archipelago for a black-market Devil Fruit purchase, accompanied by the newly enlisted Mammon 24.

Sabaody Auction and Rescue

Ed attended the auction with Mammon, Vice Admiral Shuga, and two other Marines. When fighting broke out, Shuga entrusted the Storyboard Fruit to Ed and ordered him to escape. Mammon carried him away, then shielded him from a pursuing sword-energy attack 25 27.

Inside Mammon’s Darkness Realm, Ed was knocked unconscious and the fruit was taken by Dimon. Mammon is subsequently identified as the one who knocked him out. Mammon suggested killing him to prevent exposure, but Dimon refused, considering Ed potentially useful as an outer member of the Seven Deadly Sins. Ed was not shown accepting or receiving such membership 27 28.

Dimon sealed Ed and Mammon inside a storyboard space to support their cover story. Garp eventually shattered the prison and freed them. Later, while they reported to Field, Ed stepped forward to ask why Garp wanted Mammon; Garp explained that he intended to help Mammon learn Haki 27 32 36.

Personality

Ed is ambitious and transactional, treating bounty-hunter partnerships as a way to accumulate merit. He proudly invokes his family’s Marine connections, but that pride also makes him vulnerable to flattery: Dimon pressures him into obtaining a Devil Fruit by questioning whether the task exceeds his influence 4.

He is particularly anxious about his uncle’s judgment. Following his capture, he fears both a damaged reputation and official punishment. His gratitude toward Dimon is genuine but also practical—after witnessing Dimon’s Logia powers, he considers befriending him worth the expense. He later shows concern for Mammon by questioning Garp directly on his behalf 14 15 36.

Abilities & Skills

Seamanship and Damage Control

Ed has the practical training expected of a Marine officer 15 16.

  • Swimming: Remains afloat despite having his hands and feet shackled, explaining that swimming is a mandatory Marine test 15.
  • Ship repairs: Works with Mammon for half a day to make his damaged warship seaworthy 16.
  • Navigation: Locates and uses the ship’s Eternal Pose to return directly to Marine Headquarters 16.

Brokerage and Institutional Knowledge

Ed’s contacts and knowledge of Marine procedures make him useful beyond combat 4 15 16.

  • Arranges bounty-credit deals and obtains a Devil Fruit through an Underworld contact 4 5 6.
  • Knows Punk Hazard’s secret status and proposes recruitment as a route to assignment there 15.
  • Knows that Punk Hazard holds World Government prisoners and houses Vegapunk’s top-secret research, despite its name having been erased from public knowledge 15.
  • Secures access to Field and helps prepare Mammon’s recruitment story 16.
  • Is familiar with the layout of Marine Headquarters, including the offices, intelligence department, communications room, and archives, and explains their locations to Mammon 16.

Combat Assessment

  • Relative strength: Mammon estimates that, unless Ed possesses some special ability, he could easily defeat a thousand opponents of Ed’s caliber 5.
  • Technique recognition: Recognizes Dimon’s Six Powers and identifies Isaac’s impact-rebounding Devil Fruit ability 14.
  • Potential: Garp considers Ed to have little potential worth developing, unlike Mammon 36.

Power Progression

Chapter Stage / Development Established Capabilities or Assessment
4, 5 Introduction as a Marine Headquarters officer Commands a warship, but Mammon assesses his individual strength as far below his own; no special combat ability is established 4 5.
14, 15 Isaac Pirates encounter Recognizes the Six Powers and Isaac’s Devil Fruit ability; demonstrates the ability to remain afloat with his hands and feet shackled. No new combat technique is acquired 14 15.
16 Return to Marine Headquarters Demonstrates damage-control training by repairing his warship with Mammon and uses an Eternal Pose to navigate back to headquarters 16.
36 Garp’s assessment Garp judges him to have little potential worth developing and selects Mammon, rather than Ed, for Haki training. No corresponding advancement for Ed is shown 36.

Equipment / Items

  • Marine warship — Damaged in the Isaac Pirates’ ambush, later recovered and repaired for the voyage to headquarters 14 16.
  • Den Den Mushi — Used to contact Joker and conduct business with Dimon 4 5 6.
  • Eternal Pose to Marine Headquarters — Found aboard his recovered warship 16.
  • Storyboard Fruit — Briefly entrusted to him during the auction escape; stolen while he was unconscious 27.

Relationships

  • Pierce Field — Uncle and senior officer. His influence supports Ed’s career, but Ed fears disappointing him. Field insists that Ed address him by rank while on duty 4 14 16.
  • Dimon — Business partner, rescuer, and creditor, whom Ed knows as “Roronoa Zoro.” Dimon values his connections but orders Mammon to eliminate him if he threatens betrayal. He later rejects Mammon’s proposal to kill Ed and considers recruiting him as an outer member of the Seven Deadly Sins, without completing such a recruitment 4 15 27.
  • Mammon — Recruitment beneficiary and fellow Marine. Ed helps establish his identity and later speaks up for him, unaware that Mammon has considered killing him to protect his undercover mission 16 27 36.
  • Joker — Underworld contact approached to purchase the Devil Fruit promised to Dimon 4 5.
  • Garp — Senior Marine who frees Ed from the storyboard prison but shows little interest in training him 32 36.
  • Shuga — Vice Admiral commanding the Marines at the Sabaody auction. He entrusts Ed with the Storyboard Fruit and orders him to escape while the fighting continues 25 27.

Trivia

  • Rank inconsistency: Ed calls himself a Headquarters Commodore in his introduction, but later identifies himself as a Colonel and hopes to be promoted to Commodore. Other passages call him Captain or Senior Colonel; these changes are not presented as a clear promotion sequence 4 6 15 16 27.
  • Underestimated purchase: Ed advertises the Snail-Snail Fruit mainly as a way to gain Den Den Mushi abilities. After animating it into Ain, Dimon discovers capabilities far beyond Ed’s explanation, including telepathy and tracking callers through thought waves 6 7 9.

Appearances

114
Total mentions
14
Chapters appeared
8.14
Avg. per chapter