All spoilers regarding the Super Rookies era are unmarked. New World spoilers are unmarked in character descriptions, and examples relating to the New World era can be spoiler-tagged if deemed necessary.
These are characters that only appear in certain anime only episodes and specials of the series.
OVA and TV Special Characters
Defeat the Pirate Ganzack
Voiced by: Norio Wakamoto (JP)
The antagonist for the Defeat the Pirate Ganzack! OVA. Ganzack had taken over a resident island on East Blue and force the inhabitants to build him a ship and a new weapon with intent to take over East Blue and the Grand Line. Luffy, Zoro and Nami however wind up shipwrecked on said islands and eventually leads into a confrontation with the rookie crew.
- Attack of the 50-Foot Whatever: He has a pet sea king
- Animal Motif: A crab.
- Berserk Button: Being called a crab.
- Hoist by His Own Petard: Punched into his own missile weapon which he himself launched.
- Insistent Terminology: It's Ganzack-sama .
- Kick the Dog: Stomping on Luffy's hat and laughing after he "killed" Medaka in front of Luffy.
- More Dakka: His armor has machine guns build into it.
- Powered Armor: He can sorta be seen as a prototype for Krieg as he was created long before Oda reached that point.
- Sinister Scythe: The two knives comprise his "claws".
- Sticky Situation: Can fire a pink gooey substance to restrain opponents.
- Variable-Length Chain: Uses one in the final battle against Luffy.
- Would Hurt a Child: He attacked and seemingly killed little Medaka. Fortunately, her armor was large enough for her to duck into in time.
Voiced by: Jun Tanaka (JP)
Also from the OVA. A little girl who is a resident on the island Ganzack has taken over. She tries to make a rather futile attempt at protecting the island with nothing more than a small suit of armor and a naginata. But it's obvious she doesn't have the strength to do much good. However when the Straw Hats arrive at the island, she sees her chance to liberate the island by coaxing them into fighting Ganzack.
- Bratty Half-Pint: At the start of the OVA as usually of someone of her age. But she means well and gets better when all is said and done.
- Fiery Redhead: She's red-haired, and a very energetic girl.
- Leeroy Jenkins: Charges head first into a lot of battles.
- Off with His Head!: A good thing she could duck her head in that armor.
Luffy Falls! Adventure in the Uncharted Ocean's Navel
Voiced by: Akio Ōtsuka (JP)
The antagonist of the first special who was after a treasure that allowed the holder any wish. However just as he was within reach of it, his crew mutinied and killed him. His spirit, for some reason, was turned into a bat and he watched over his remains in the mountain. Waiting for the day someone would defeat the guardians he angered in pursuit of the treasure so he could get his body back.
- Dem Bones: When the guardians are defeated, he manages to resurrect himself a living skeleton. Unlike Brook, this is more magical related.
- Hand Cannon: He carries around a massive gun with a Gatling gun barrel and explosive ammo.
- I Just Want to Have Friends: His final words upon defeat.
- In the Back: Literally stabbed in the back by his crew, not once but multiple times.
- Psychic Powers: He can somehow project images into people's minds.
- Red Eyes, Take Warning: After he's resurrected, due to being undead and all.
- Would Hit a Girl: Shot Nami (along with Usopp) when they try to get the treasure.
Voiced by: Minami Takayama (JP)
A resident in a village surrounded by waterfalls. He also happens to be the son of the village elder who was killed when he was little. He wishes to avenge her death and sends out notes in bottles in hopes of attracting someone strong to help him. Naturally this bring the Straw Hats into the area.
- Revenge: His motive but really it's mostly his not coming to terms with his mother's death since Joke is long since dead. Ironically when he finally does face down a revived Captain Joke. He realizes his motives were wrong and that he should do as his mother did and protect the village.
- Tagalong Kid: Follows after Luffy for the whole special as he makes his way to the Mountain of the Gods.
- You Killed My Father: To Joke who indeed was responsible for his mother's death.
Open Upon the Great Sea! A Father's Huge, HUGE Dream!
Voiced by: Issei Futamata (JP)
The antagonist of the second special. A pirate who has the power to control people by making his crew sing (once again, this isn't explained). He goes after a girl named Amanda who has a map on her back to a great treasure.
- Musical Assassin: Not by himself, but he has a choir of singers who he uses to mind control his enemies.
- No-Holds-Barred Beatdown: Once his singers are knocked out, he finds himself on the business end of a Straw Hat group attack. Ouch.
- Oh, Crap!: I'd panic too if I saw seven very angry Straw Hats about to unleash fury my way.
- People Puppets: Makes Amanda reveal her map like this and then uses Luffy to attack his own crew.
- Squishy Wizard: The only power he has is controlling people through having his crew sing (if this is a Devil Fruit or not is never revealed) and while a formidable ability is the only thing protecting him. Once his crew is knocked out via sleeping pellets thanks to Ussop and his first mate, Zap, beaten off-screen. He's utterly vulnerable.
- A Twinkle in the Sky: Throttled by the entire Straw Hat and sent flying into the air with Robin adding a "Clutch" move on him for good measure.
Voiced by: Tomoko Kawakami (JP)
A girl on the run from Bayan along with her younger siblings, Milia and Holy, aided by two of deserters of Bayan's crew Maccus and Bonney (Not that Bonney). Amanda is the daughter of a adventurer who had made a great discovery, but died before he could show anyone though managed to leave a map on Amanda's back. Amanda hates him for this since she and her siblings are being targeted. Lucky for her, her group managed to run into the Straw Hats while resting on a deserted island.
- Action Girl: Not a major butt kicker but she's certainly capable.
- Bare Your Midriff: Her sleeveless shirt barely reach her navel or her pants.
- Girlish Pigtails: Cute pink pigtails which emphasize her youth.
- Mundane MacGuffin Person: The map on her back leads to a great treasure.
- Parental Abandonment: Her dad died right on the doorstep of their home and she isn't happy about being a living treasure map. This changes when she finds out what said treasure is, a gigantic pearl which her father left for her and her siblings.
- Youthful Freckles: She has a few, because of how young she is.
Protect! The Last Great Performance
Voiced by: Issei Futamata (JP)
The antagonist of the third TV series and a dirty Marine Commander. He was once the subordinate of the retired Marine Lieutenant, Randolph, who suspected him of selling illegal weapons and killing one of his shipmates in the process (both of which were true). But due to lack of evidence, he was cleared of all charges though it set him back on his rise to power. He still held a grudge against Randolph for this and sought to frame him and throw him in jail as revenge. Too bad the Straw Hats happened to be in the area.
- Bad Boss: Always threatening his troops with court martial if they don't meet his demands.
- Corrupt Bureaucrat: A Commander.
- Dirty Coward: Talks a big game if he has the advantage but when face to face against someone who isn't in cuffs, he start's panicking.
- Evil Is Petty: He already achieved a higher Marine rank despite the set back and Randolph has no concern for him. He just couldn't let the slight go.
- Mistreatment-Induced Betrayal: His own troops pull a Screw This, I'm Outta Here on him after a combination of a Straw Hat beating and his whining for someone to help him.
- Orcus on His Throne: No fighter, just a person of high command. Using his authority to get the Marines under him to carry out his orders.
- A Twinkle in the Sky: He's sent flying into the horizon via Luffy.
- Villainous Breakdown: As the Straw Hats continue to beat down his forces and prevent them from stopping Randolph's final act. He loses his cool and keeps threatening court martial on his squad unless they stop them. Eventually his squad have enough of his vitriol and willingly abandon him to Luffy as no amount of threats and headache is worth protecting a wuss like him.
Voiced by: Keiichi Sonobe (JP)
A former Marine captain turned actor. As a child he lost his parents to pirates and joined the Marines to take bring those responsible to justice. Once accomplished, he returned to acting to help those who equally lost loved ones to pirates. However he has a scar across his chest from his days in the service that will cause him to lose his voice over time. Thus when the Straw Hats arrive to see his play, it's his last performance before he retires for good. However, Governor shows up with other plans.
- Cool Old Guy: Loves his work and his audience and willingly to look past the fact that Luffy is a pirate when he sees he's a good person at heart. Even ad-libing the final lines in his play to reflect that the hero will fight against evil, not pirates.
- The Last Dance: Not death related but his final performance has shades of it.
- Retired Badass: Picks a fight with Luffy once he finds out he's a pirate and manages to hold his own despite his age.
- Scars are Forever: Has a gash on his chest from his days in the Marines that's affecting his vocal cords, thus it's taking away his voice in the process.
Romance Dawn Story
Voiced by: Rikiya Koyama (JP)
The main antagonist from both the first One Piece pilot and the Romance Dawn Story OVA special. Just a typical bad pirate who was terrorizing Silk's home and had the misfortune to run into Luffy who was passing by. As the manga pilot isn't considered canon (it was the first of three), Galley will go here.
- The Cameo: He makes his first and so far only canon appearance as a cameo at the end of the Whole Cake Island arc, where he impatiently demands a meal from Zeff at the Baratie.
- Defeat Means Friendship: According to the manga pilot's Distant Finale, he joins up with Luffy at some point.
- Development Gag: A somewhat older version of him appears in a filler of the Loguetown arc where he's quickly taken down by Smoker.
- Dirty Coward: Only threatening if he has the advantage (like having Luffy tied up which was due more to the townspeople mistaking Luffy for him). In a real fight, he's pretty pathetic.
- Oh, Crap!: In the OVA when he's handed Luffy's bounty and compares it with his own, finding it's not even close to his rank (Luffy's, at the time: 300,000,000 Berri — Galley's: 5,000,000 Berri). Likewise his crew quickly begged for their lives once they realized who Luffy was.
- Smug Snake: He thinks he is a credible threat while having a pathetically small bounty.
- Would Hit a Girl: Doesn't hesitate in fighting Silk, and then beating her up.
Voiced by: Kaya Matsutani (JP)
A resident of the island Galley attacks. She tries to rally the people of the village to fight back and is the only one willing to fight in the meantime. She's hostile to Luffy at first but soon becomes a friends of his during Galley's attack. She was the first in many prototype designs of who would eventually become Nami. When story was being remade for the OVA, she had a radically different design.
- Action Girl: Tries to be. She the only one in her town willing to fight against Galley despite knowing she's outmatched.
- Early-Installment Weirdness: Ever seen "Nami" wield a sword?
- Hair of Gold, Heart of Gold: Despite her roughness, she a kind girl who just wants to protect her hometown.
- Same Character, But Different: She was a prototype version of Nami before Oda changed her design though was still named Silk. The OVA changed her design to differentiate the two characters (Silk's a blonde now and has her hair in a ponytail) but she still serves her role as she did in the pilot with the only exception being she doesn't join Luffy at the end of the story.
Episode of Luffy: Adventure on Hand Island
Voiced by: Takayuki Sugo (JP)
An old wax sculptor from Hand Island, who knew many famous pirates and made wax statues of them. He eventually befriends Luffy.
- Chekhov's Skill: His voice imitation. In conjunction with his wax figures along with help from Coby, he uses it to make it seem like Kizaru had arrived on the island to bring order back to it from Bilic.
- Cool Old Guy: Not only got to know Whitebeard and Shanks, he also made wax statues of most of Whitebeards' crew. At the end of the special, he makes one of Luffy as well.
- So Proud of You: Regis thinks his father is disappointed that he didn't follow in his footsteps to be an artisan. But Diego couldn't be more proud of him for sticking with his beliefs, even more so when he finds out he went against Bilic.
- Top-Heavy Guy: Very big at his upper half, but has a small legs below it.
Voiced by: Takuya Kirimoto (JP)
The son of Diego, who joined the Marines against his father's will. He eventually ends up helping Luffy against Bilic.
- Defector from Decadence: He doesn't like how Commodore Bilic run his base, so he ends up helping the Straw Hats.
- Improbable Weapon User: Uses a handful of wax to take out Bilic's giant cannon Josephine.
- Not What I Signed Up For: He joined the Marines because he wants to protect his home. But Bilic starts abusing his power and does the exact opposite.
Voiced by: Naoki Tatsuta (JP)
The wicked Commodore who lords over Hand Island, he's a fan of Kizaru, and a very weird person.
- Arc Villain: The main antagonist of the Episode of Luffy OVA.
- BFG: Has two of them, named "Josephine" and "Elizabeth". The latter is also a single-seater running on a series of steel wires. And shoots homing spinning tops.
- Cloud Cuckoo Lander: Well, we have his clothes, the fact that he has half of his body painted black or the puppet snake worn on his right hand.
- Hero-Worshipper: Towards Admiral Kizaru, to the point that Bilic has a humongous picture of the Admiral in his own office as a tribute
- It's All About Me: Is very selfish and doesn't care about others.
- Jerkass: Very. He's suppose to be governing Hand Island fairly and protecting it from pirate attacks. Even asking help from the citizens to build a huge cannon as a defense. Soon as he gets it, he fires on the town as target practice and holds the family of the citizens hostage to prevent the citizens from turning on him. When Regis spoke against him, he threw him into a prison made on a water wheel and had it rotated so it would dip him in water with the threat of drowning him until he apologized.
- Small Name, Big Ego: His ambition is to follow the footsteps of Borsalino, but he's just far too out of his league.
3D2Y: Overcome Aces Death! Luffys Vow to his Friends
Voiced by: Arata Furuta (JP), Greg Carson, Skyler Davenport (young) (EN)
Bounty: 500,000,000 Berries
Devil Fruit: More-More Fruit
The main villain in the 3D2Y TV Special. He's a former Level 6 Impel Down prisoner, who wields the powers of the More More Fruit (Moa Moa no Mi) which allows him to put more power into any objects he touches and make it grow in size (for example, a normal cannon ball can become the size of a ship). Like Z and Patrick Redfield before him, he was designed by Oda himself.
He had a bounty of 500,000,000 berries. He currently holds one record for his bounty; Highest non-canon bounty.
- Alas, Poor Villain: He was actually a fairly nice man back in the day, looking after his crewmates and sailing for the adventure of it. However he is unable to trust in his comrades anymore, because Cipher Pol tricked them into betraying him. His original crewmates were still loyal to him but were forced to abandon him as they were outclassed at the time and didn't want to die needlessly. Though in World's mind was them betraying him. Sure, from his (non-traitor) comrades' perspective that was years ago, but because he was frozen in suspended animation, to him that was literally a few days ago. Due to this, he's now quite bitter.
- Bad Boss: He's more than willing to kill subordinates who fails him or are no longer useful to him.
- Big Bad: The main villain of 3D2Y.
- Big Little Brother: He's much bigger than his older brother Byojack.
- Cool Helmet: A Viking helmet with a broken horn and a crest of a Greek helmet. He broke it willingly so that Byojack could sit on his shoulder.
- Foregone Conclusion: He's a villain for a special that takes place in between the timeskip. It's safe to say that nothing really bad happens to Luffy or the Warlords.
- Impaled with Extreme Prejudice: During his third fight with Luffy he smash him against the spiked walls of the arena. Later, he's sent flying by Luffy's Red Hawk straight into the spikes, and shockingly this does kill him later on.
- It's All About Me: Ultimately his desire to get even with the Marines for imprisoning him skewed his dreams to the point of self-obsession that he was more then willing to sacrifice his crew and his brother achieve it. It ends up killing him in the end.
- Kick the Dog:
- Constantly keeps reminding Luffy of his failure to save Ace at Marineford.
- Nearly tries to kill his own brother when he begs him to stop his plans.
- Killed Off for Real: After trying to take down the Marine fleet with a colossal jumbo cannonball, he drops dead. Later the whole ship's destroyed by the Marine's bombardment.
- Lightning Bruiser: Able to use Geppo and Soru, combine that with using Armament Haki and Burndy is pretty formidable.
- Poor Communication Kills: If he actually bothered to talk things out with his crew and just get everything off his chest, he likely wouldn't have been so bitter about his incarceration and likely could've avoided his fate altogether.
- Punny Name: His name sounds an awful lot like "Burn the world", doesn't it?
- Red Baron: The "World Destroyer". That speaks volumes about how fearsome he is.
- Revenge: Dead set on getting back at the World Government for the tricking his former crew into betraying him and his brother.
- Sinister Scythe: One of his moves consist in throwing a rice sickle a hundred times bigger than normal towards the enemy.
- Taking You with Me: After Luffy beats him, he decides to use the cannon's power to blow up the Marine's attacking the base despite Byojack telling him if he uses his power in his weaken state it'll likely kill him. By this point, however, he doesn't care. However it turns into a Senseless Sacrifice when Mihawk cuts the cannonball in half just as he launching it, robbing him of his revenge.
- Third Time's The Charm: In usual One Piece tradition, it takes Luffy three times to really beat him. Though a bit justified as Luffy was still in the midst of training at the time and couldn't properly use Haki yet.
- You Have Outlived Your Usefulness: Anyone who doesn't fulfill his orders in under a very strict time limit he doesn't feel he has use for. Turns out however he had always intended this. He just kept his original crew members on to fulfill his plans and had planned to dump them afterward.
- Your Size May Vary: His Devil Fruit allows him to amplify the speed or size of himself or an object he is touching up to a hundredfold. So, a bullet he touches, and then fires from his gun can be turned into a projectile bigger than a cannonball mid-shot, retaining its speed, but packing a greater amount of force. Furthermore, he can increase his own size or speed a hundredfold, such as the speed of his punches.
- Furthermore, he can apply Haki to an object before increasing it, meaning he doesn't have to use alot of it. Brutally showcased when he first defeated Luffy by picking up a rock and infusing it with Haki before tossing it. By using his Moa Moa power, he grew it from a hand-sized rock to a massive Haki-infused boulder, knocking out Luffy for several hours.
Voiced by: Bin Shimada (JP), J. Paul Slavens, Michele Knotz (young) (EN)
Age: More than 78
Burndy World's older brother. He's very old and weak, and sits on his brother's shoulder most of the time.
- Anti-Villain: Much like Luffy he's only a pirate because he desires freedom and only follows his brothers' orders out of love and loyalty.
- Incurable Cough of Death: It's pratically a verbal tic. Justified due to his life-long medical condition, though.
- Miniature Senior Citizen: He hasn't changed in size since he was a kid, if anything he got smaller.
- Morality Pet: He tries to to be one for World, but after the betrayal by their former crew. Even he can't get through to him anymore.
- Mr. Exposition: For his brother. Justified due to World being in Level 6 for so long, and due to him being in charge of collecting information and overseeing operations for his brother as Vice Captain.
- Nice Guy: Unlike his brother, Byojack would rather avoid fighting people altogether.
- Non-Action Guy: Unlike the rest of the World pirates he has zero combative abilities. Justified due to his advanced age and his medical condition.
- Punny Name: "Byo" means "Ill" in Japanese.
- Together in Death: Despite everything, even World trying to nearly kill him. Byojack stays by World's side as the Marines blow up their submarine base.
- Token Good Teammate: Cares greatly for his crew and mourns their defeats.
Voiced by: Yuko Mizutani (JP), Judy Keith (EN)
A female scientist, and the doctor of the World Pirates.
- Added Alliterative Appeal: Her "Kanpo Kenpo" fighting style. Kanpo is the Chinese Traditional Medicine.
- Arrogant Kung-Fu Guy: Calls herself the "Goddess of Kanpo Kenpo" and thinks she can take Hancock on. She fails to scratch her.
- Combat Medic: She fights alongside her crew despite being their doctor. Unlike other combat medics in the series, she actually fights using her own medicine. She's no pushover in battle either, though she can't keep up with Hancock.
- Curb Stomp Cushion: As seen in the battle, none of her attacks is able to even faze Hancock and the only reason why she lasts so long consist in her countermeasures against Hancock's petrifying powers (Fishworth Hell to avoid the Mero Mero Beam, Kampo Dome to deflect her Slave Arrow and Pistol Kiss).
- The Dark Chick: Both because she's quirky and because she's a girl.
- Distracted by the Sexy: What she's desperately trying to avoid the whole time during her clash with Hancock, knowing very well that it'll make her vulnerable to the latter's powers, even vehementely states that she's not into women. She's eventually captivated by Hancock's beauty and turned to stone.
- Evil Counterpart: To Hancock: like her, she has the Chinese-like culture and unusual martial arts and even similar earrings.
- Fan Disservice: She was as busty as many of One Piece characters are nowadays; unfortunately, her current age has reduced them to floppy deflated bags of flesh something a lot of curvaceous women face when they age without implants.
- Fragile Speedster: Her kicks and thrusts are quite fast, but she's knocked back easily by Hancock's pet snake.
- Genre Blind: She may have designed a way to resist Hancock's Devil Fruit power, but in terms of fight strength she isn't even close to Hancock's level and so spends the entire fight failing to even land a hit and struggling to resist Hancock's charm.
- I Was Quite a Looker: In her younger days she actually didn't look too bad. She even manages to revert to it briefly during her battle with Hancock.
- Luminescent Blush: She's often striken with them when mesmerized by Hancock sexiness. Cue to her realizing that she's vulnerable and going for her bitter herb mixture.
- Kick Chick: Studies Kenpo and thus has a lot of moves using her legs.
- Makeup Is Evil: Even in her young form she wears lots of eye-shadow and lipstick.
- Male Gaze: The whole sequence where she uses her Ginseng Newcomer to become young and sexy again has the camera pan on her curves as they become voluptous once more.
- Ms. Fanservice: Usually she's a horrible crone, but her young form is definitively this, sporting large breasts and long bare legs.
- Never Mess with Granny: Old hag or not, she's still a force to be reckoned with.
- Older than They Look: She looks like a rather young woman, but she's actually 80. This isn't natural, though; she can maker herself younger and sexier through medicine of her own conception.
- Opaque Nerd Glasses: She wore them somewhere in the past as the medic of the Burndy Pirates, sometimes between her current and her young form.
- Poison Is Corrosive: One of her concoctions is used to dissolve part of Hancock's dress.
- Poisonous Person: Her Kenpo style is martial arts mixed with medicine and poisonous potions.
- Smart People Wear Glasses: They get smaller as she gets sexy— ah, younger.
- Taken for Granite: Ultimately Hancock's charms manage to get her and she ends up as a statue.
- Vague Age: Due to contrasting info, she's either 80 (according to the special) or only 68 (according to the website).
Voiced by: Shoto Kashii (JP), Brian Barber (EN)
One of World Pirates crewmates. A blind false kelpfish Wotan.
- Badass in a Nice Suit: A sweater vest, bowtie, slacks, and cuffs.
- The Brute: The largest physical fighter of World's crew and also a powerful powerhouse.
- Cool Shades: Wears them to cover that he's blind.
- Disability Immunity / No-Sell: Hancock tries her Mero Mero Beam on him but since he can't see, he can't see her beauty and thus isn't affected by it.
- Dual Wielding: When not using long-range attacks with his Fismen Karate, he employs two gigantic morning stars.
- Handicapped Badass: Again the whole blindness thing.
- I Can Still Fight!: He tries to get back up after his defeat only to be demotivated by Perona's Negative Hollow.
- Invisibility: His Camouflage Air allows him to seemingly vanish in front of his enemies to catch them offguard. It worked on Hancock and Luffy.
- Making a Splash: Due to his Fish-man blood, he can use water attacks similar to Hody Jones, but greater.
- No Celebrities Were Harmed: His design looks a bit like Stevie Wonder.
- Non-Human Humanoid Hybrid: He's part Fish-man, part giant. The first non-canon Wotan.
- Small Name, Big Ego: He claimed he could defeat Boa and Luffy in two minutes. (Suffice to say, he did not.)
- Spikes of Villainy: He can sprout them from his body and has them on his maces.
Voiced by: Mitsuo Iwata (JP), Alan Ayo (EN)
Devil Fruit: Cube-Cube Fruit
The shipwright of the World Pirates. Has the power of the Cube Cube Fruit which allows anything he touches to turn into a cube.
- Curb-Stomp Battle: Delivers one to Buggy and his crew and even evades the Muggy Ball. Reversed when Hancock takes care of him in one blow while passing through.
- Dishing Out Dirt: Sorta, he can turn the ground into cubes and use the minerals within them to launch at his opponents.
- Drop the Hammer: Wields one that can extend his power if he hits anything.
- The Evil Genius: In the World Pirates, he's in charge of the ship and built the giant cannon World wanted.
- Fat Bastard: The guy is egg-shaped and during his screentime he's mostly seen as an obnoxious Jerkass bullying the Buggy Pirates and Luffy with his powers.
- Heart Is an Awesome Power: His cube-manipulating powers sounds idiotic but are actually incredibly useful in combat and out of it.
- Idiot Hair: Two ponytail dolled up like cubes.
- Mobile Maze: Can shift the interior of the World Pirates ship to his whims.
- Nice Job Fixing It, Villain: When he stumbles in Luffy he manages to squish him flat and trap him with his cubes. Later he uses the same cubes against Buggy's crew, releasing Luffy in the process (he didn't know that he had Devil Fruit powers).
- One-Hit KO: Hancock takes him out by kicking him as she was running past his and Buggy's fight.
- Shaped Like Itself: Has a move called Air Cube where, just as it says, he shapes the air into a cube and launches it at his opponent, using a principle similar to Kuma's Pad Cannon.
Adventure of Nebulandia
Voiced by: Ichikawa Ennosuke IV (JP), Michael Johnson (EN)
The main antagonist of Adventure of Nebulandia. A Marine Vice Admiral who initially masquerades as the latest member of Foxy's crew. He holds a grudge against pirates, and he's made it his goal to capture the Straw Hats at all costs.
- Batman Gambit: His entire plan is basically a string of Batman Gambits relying on the Straw Hats' actions leading them directly into traps. Surprisingly, his overall plan almost works flawlessly; but unfortunately for him, he underestimates Brook and Chopper and ultimately fails due to assuming a few mooks would be enough to capture them. Right before he captures Luffy, they come back to save the day.
- Big Bad: The main antagonist of the Adventure of Nebulandia OVA.
- The Chessmaster: On par with Johnathan in this regard. He plots against every move the Straw Hats make and almost everything went according to his design. But didn't take into account that Chopper and Brook's "capture" could've been faked since it was just radioed to him. It due to this oversight that his plan came undone.
- Combat Hand Fan: He uses one. As per typical of the trope, gets combined with;
- Blow You Away: He causes massive, sharp bursts of wind with his fan.
- Fragile Speedster: Relies on quick swipes of his fan and dodging in combat. He actually can coat his entire body in Armament Haki, but a single Red Hawk from Luffy takes him out anyway.
- Near-Villain Victory: Came extremely close to capturing all the Straw Hats while almost killing Luffy in the process. But thanks that faked "report" of Chopper and Brook capture. The two manage to reach the island with the help of a giant snake they befriend and save everyone. Forcing Komei to actually fight Luffy one-on-one. He has the advantage since Nebulandia's properties weaken Luffy's powers. But once the plants were burned away and the water drained from the island, Luffy takes him out easily.
- No Historical Figures Were Harmed: Quite obviously based on 3rd century Chinese politician Zhuge Liang, from his general appearance, his iconic fan, even his name (Komei is the Japanese pronunciation of Kongming, which is Zhuge's courtesy name).
- No-Sell: The first person seen on-screen so far to actually deflect Nami's lightning.
- Well-Intentioned Extremist: Like many other Marines. He sympathizes with the average citizens and wants to create a world without pirates, but as shown with his flooding of Nebulandia, he's willing to destroy a navy base and even harm his own soldiers just to capture the Straw Hats.
Heart of Gold
Voiced by: Minami Hamabe (JP), Sara Ragsdale (EN)
Age: 6 (biologically), 206 (chronologically)
A girl that's the focus of the Heart of Gold special. She apparently knows the way to a substance known as Pure Gold. As such both the World Government, random pirates and Gild Tesoro are trying to capture her.
- Afraid of Needles: Revealed at the end of the special to fear needles when Chopper has to stick her with one to give her the cure for her disease.
- The Aloner: Been on the run for most of her life since being spit out from the lantern fish. She feels she doesn't need any friends since they'll likely try to betray her.
- Balloon Belly: She and Luffy gets this after they feast on the meat from the dinosaurs that Luffy defeated. Also, she is the second female character to be seen with this trope.
- Big Eater: She can match even Luffy's appetite.
- Cheshire Cat Grin: Sports these a lot in her design.
- Did I Say That Out Loud: A Running Gag with her. She has a bad habit of speaking her plans out loud that others can hear her.
- Expy: She's essentially Amanda from the second One Piece special what with being a human treasure map (though not imprinted on her as Amanda) and having a father that she claims was the cause of her problems to which she hates him for it. The only difference being that her father is alive and she doesn't have any siblings.
- Greed: Olga is described as greedy to the point of obsessing over getting the Pure Gold.
- Heel Realization: After finding her father's secret lab and that both he and her mother had made the Pure Gold to save her life.
- Manipulative Bitch: She was planning to take advantage of the Straw Hat Pirates in order to reach the Pure Gold.
- Missing Mom: Her mother was slain by some greedy pirates in search of the Pure Gold formula, which she blamed her dad for and caused a lengthy rift between them that spanned centuries, but unintentionally, because she thought he had died in all that time.
- Really 700 Years Old: Due the silver ring on her right hand and the Pure Gold within is stunting her growth, she's really 200 years old but looks like a little girl.
- Underestimating Badassery: Yet another in a long line that initially sees the Straw Hats as weak. In fact she had planned to rob from them just from Luffy's looks alone. Naturally it doesn't take long for her assessment to be proven wrong.
Voiced by: Kiyohiko Shibukawa (JP), Steve Young (EN)
Age: Over 206
- The Atoner: Blames himself for his wife's death due to the Pure Gold attracting pirates who eventually killed her trying to claim it. Even though both she and him made it to save their daughter.
- Chekhov's Skill: His "beautiful" face which is suppose to be his normal face before going into his funny face as a comparison. When Psycho P uses his powers to make his men look like him to confuse Luffy. Luffy tells him to make his face so he could single him out among the others. It works, much to his chagrin.
- Formerly Fit: Had grown fat due to being forced to blend in with dinosaurs and eat meat most of his life. At the end of the special, he manages to make a medicine that eliminates fat, regaining his slim figure and making some money in the process selling it.
- Going Native: After Alchemi was swallowed by Bonbori, he was separated from Olga and came upon the dinosaur wildlife on one of the island in its stomach. He managed to survive by making a dinosaur costume and blending in with them.
- Heroic Sacrifice: Intended to do one to keep Mad Treasure from pursuing his daughter and gaining the Pure Heart by blowing up the temple that contained it. Fails when Mad Treasure escapes and pulls him away from the blast.
- Mad Scientist: What Olga thinks he is due to assuming he made the Pure Gold simply For Science!. In truth it was to save Olga's life by halting her growth and keeping the disease within her from spreading.
- Meaningful Name: "Acier" is French for "steel". Fitting for a man from the island of Alchemi and who created the Pure Gold.
- Really 700 Years Old: Like his daughter, he's really 200 years old though in this case due to prolonged exposure to the Pure Gold that Bonbori's lantern produces and shines down within its body with it eats Pure Gold.
- Speaks Fluent Animal: Being around dinosaurs for so long allowed him to pick up on their speak. It helps when Luffy and he need a lizard dinosaur to cross the stomach acid to reach Alchemi.
- Taking You with Me: Intended to blow up the pyramid where is lab is both as penance for his wife's death and making Olga's life miserable. He fails when Mad Treasure manages to escape the blast though luckily lives.
Voiced by: Shun Oguri (JP), Troy Hughes (EN)
Devil Fruit: Chain-Chain Fruit
Main antagonist of the Heart of Gold special. A bounty/treasure hunter that was hired by Gild Tesoro to capture Olga. He has eaten the Chain-Chain Fruit (Jara Jara no Mi) which allows him to form chains from his body.
- Big Bad: The main antagonist of Heart of Gold.
- Chain Pain: Weapon of choice due to his fruit, both as a weapon and a means to bind people.
- Cool Shades: Wears a pair. They end up getting broken in his first fight with Luffy.
- The Cameo: He also shows up in Film: Gold albeit in Nami's past about Carina and her.
- Hypocrite: States Luffy is "too greedy" in wanting to find the One Piece and protect his friends, when Mad Treausre himself would go to any lengths to capture treasure.
- Instant Armor: Can uses his chains to make makeshift armor around his body.
- Jerkass: Doesn't believe in friends, just simply people to use as tools to get what he wants. As well as enjoying keeping other treasure hunters from getting their target.
- Punched Across the Room: Luffy defeats him by hitting him rapidly with Elephant Guns and sending Treasure flying into the lining of Bonbomi's stomach.
- Slave Collar: Apparently part of his ability as his can make collars to tighten around someone neck and cause pain.
- Scary Black Man: Oh heck yes, his presence is very intimidating even before he breaks out the chains.
- Treasure Hunter: A main profession of his. He claims he doesn't really care for the treasure he captures, just the thrill of trying to find it. Though has no problems with using people as tools to find them.
- Villain Ball: As the Sea King's stomach is filling with acidic juices, his crew is yelling at him to get on the ship and that his life isn't worth going after the Pure Gold. He doesn't listen and grabs it only to be swallowed up by the acid. The credits show he lived but is now stranded within Bonbori's stomach with Psycho P and Naomi with no way to leave. He apparently lost the Pure Gold as well.
- Would Hit a Girl: Or choke, as he does that to Robin to make her read the Poneglyphs.
Voiced by: Hiroyuki Yoshino (JP), Akron Watson (EN)
Devil Fruit: Color-Color Fruit
One of Mad Treasure's subordinates. He has eaten the Color-Color Fruit (Iro Iro no Mi) which allows him to use graffiti paint to camouflage himself and objects.
- Arch-Enemy: Comical variant, Sanji instantly pegs him as his when he finds out about his Devil Fruit and its invisibility capabilities which he sees going to waste on a punk like him.
- Chameleon Camouflage: His ability comes off as Invisibility but it's really this due to his spray cans.
- Cool Shades: Likewise wears a pair.
- In the Hood: Wears a pink hoodie.
- Rhymes on a Dime: Speaks in a rapping like fashion.
- Squishy Wizard: His Devil Fruit is formidable but that's really all he has going for him. His fighting skills are completely average once one gets around his powers.
Voiced by: Kiko Mizuhara (JP), Kenneisha Thompson (EN)
Another of Mad Treasure's subordinates, an archer that can fire explosive arrows.
- The Archer: Weapon of choice, though oddly her aim is only as good as to how drunk she is.
- Big "NO!": Screams this in the English dub when it looked like Zoro was going to slice her.
- Drunken Master: A variant, when she's drunk she a surprisingly good crack shot.
- Flat Character: The story doesn't focus on her much unlike Psycho P who at least gets a few scenes to himself. She's just there to give Zoro an opponent.
- Meaningful Name: Seriously? Drunk?
- Oh, Crap!: When Zoro effortlessly dodges her attack in their final fight. She goes for a full on volley of arrows but not one hits and Zoro dashes in to finish her. He stops the blade short of reaching Naomi's face, causing her to faint from the near death experience.
- Stuff Blowing Up: On closer inspection, the tips of her arrows contains miniature Dyna Stones, the deadly weapons featured in the tenth film which explodes violently if exposed to oxygen.
Anime Only Characters
Louge Town Filler
Voiced by: Tōru Furuya (JP), Travis Willingham (EN, Funi)
A former Marine and master sniper, was a rival of Usopp's father Yasopp.
- Badass Longcoat: Hides a bunch of guns in it.
- Badass Normal: He has no Devil Fruit abilities, but he's still a world class marksman.
- Canon Foreigner: A bizarre example in contrast with all the other filler characters. Daddy WAS supposed to be in the original Loguetown arc in the manga, but Oda's desire to hit the Grand Line at the 100th chapter meant something had to be cut, and he was it. He also appears in the novelization of the Loguetown arc with a different design as well.
- The Gunslinger: One of the major ones in the Marines back in the day. The fact he lost to Yasopp is what drove him to quit the Marines.
- Papa Wolf: Loves his daughter greatly and heaven help the poor soul who messes with her.
Voiced by: Konami Yoshida (JP), Cherami Leigh (EN)
- Bratty Half-Pint: Initially toward Usopp since she had grabbed the sniper googles he wanted before he could buy them and was more than willing to call him on his bull of being a fearsome criminal which in turn directed Daddy's attention to him. But upon seeing his true bravery and skill, she warms up to him and gives him the googles, free of charge.
- Canon Foreigner: She got the same treatment as her father, and was supposed to appear in the manga with a different design until Oda cut the story of how Usopp procured his goggles from the Loguetown Arc, but the anime was under no such obligation to follow through with this. Although, to this day, it remains unclear why they used a redesign other than the possibility that Oda had not shown the animators what his intended designs for the Mastersons were supposed to look like because he didn't draw his personal renderings of them yet, which appeared in the novelization of the arc.
- Daddy's Girl: Most definitely.
Voiced by: Asako Dodo (JP), Brina Palencia (EN)
A rival cook that Sanji faces off against for the Blue Elephant Tuna in Louge Town.
- Fiery Redhead: Her hair even looks like flames if the color wasn't enough of a clue for ya.
- Forgotten First Meeting: Ten years ago, Carmen overheard Sanji arguing about All Blue with the cooks of the Orbit. She was inspired by his dedication to his dream, which in turn drove her desire to face Sanji in a cooking battle.
- Graceful Loser: She didn't even need to hear the final decision to know she had lost but bore Sanji no ill will.
- I Was Quite a Looker: Not that she isn't now, but she was certainly cute looking ten years in the past.
- Know When to Fold Them: Though it came down to Sanji and her in the finals. She knew she lost before the judges announced the winner and gracefully conceded.
- Large Ham: Has a flair for the dramatic, especially with her two assistants. Though can be genuinely serious when the time comes.
- Not Hyperbole: Carmen is prone to exaggerating, so when she claims she had wanted to battle Sanji for ten years her assistants note she'd only seen the article about him ten days ago. The end of the battle however reveals she actually had met Sanji ten years ago which is what inspired her to be a cook.
- The Rival: States she's one toward Zeff, thus making her Sanji's as well by association. Sanji doesn't really care but accepts her challenge all the same.
Warship Island Arc
Voiced by: Masami Suzuki (JP), Brittney Karbowski (EN, Funi)
Devil Fruit: Whisper-Whisper Fruit
A little and clumsy girl rescued by the Straw Hats, she travels with Ryuu, a Sennen Ryuu (Thousand Years Dragon) and seeks its native Island so that he can rest there. She has eaten the Whisper-Whisper Fruit (Hiso Hiso no Mi) and can speak to the animals.
- Cute Clumsy Girl: Her escape from the Marines who kidnapped her has her get bonked by a door (Since she hid in the spot that the door opened into), trip and fall on her face, and accidentally kick a Marine soldier in the crotch all in quick succession.
- Distressed Damsel: Because of her friendship with an old dragon and her ability to talk to animals, she was kidnapped by the corrupt Marine Commodore Nelson Royale, who was after the dragon's bones.
- Friend to All Living Things: She can understand any animal, but she can't make them do what she wants. However considering she's very friendly to them, they help her out willingly. So it all evens out.
- Lethal Chef: Everyone turned green/blue after eating the food prepared by her except Luffy. And note that said cooking melted the pans.
- Speaks Fluent Animal: Her Devil Fruit power allows her to talk to animals. That's all it does, but she makes up for it by being a Friend to All Living Things.
- What Kind of Lame Power Is Heart, Anyway?: Her Devil Fruit appears to be the least useful of all the non-joke fruits out there. But it does prove useful as talking to animals helps them locate the lost isle and avoid incoming dangers. Yes even a filler character can make seemingly useless fruits work to their advantage.
- Wild Take: She's very good at these, which especially shows when she first met the Straw Hats.
Commodore Nelson Royal
Voiced by: Junpei Takiguchi (JP), Ray Gestaut (EN, Funi)
An incredibly obese and corrupted Marine officer commanding a small fleet. He heard of the legendary Thousand Years Dragon, and wishes to capture him and eat his bones to become immortal.
- Authority Equals Asskicking: No No NO!
- Though even Eric admits that he IS good at naval warfare. He didn't get the position of Commodore for nothing.
- Bad Boss: When he realized Eric was going to betray him, he ordered to sink his ship... with two of his men still on it.
- Big Eater: He's probably going to eat that poor dragon whole...
- Cool Ship: His main ship has a huge figurehead looking like a huge gargoyle of sorts.
- Crouching Moron, Hidden Badass: Not exactly a badass, but he is certainly more competent in naval warfare than what his appearance and personality would indicate.
- Fat Bastard: So much that his henchmen have to carry him around.
- Large and in Charge: Hell Yeah...
- Gonk: "Ugly" is the nicest way to describe this guy.
- Verbal Tic: Says "Ode-jaru" at the end of any sentence.
Eric the Whirlwind
Voiced by: Ryūsei Nakao (JP), Kenny Green (EN, Funi)
Devil Fruit: Sickle-Sickle Fruit
A ruthless mercenary and killer working for Nelson, but has his own goals. He has eaten the Sickle-Sickle Fruit (Kama Kama no Mi), allowing him to cast blades of air from his extremely sharp nails.
- Ambiguously Gay: A Running Gag about the name of his fruit being mistaken for Okama Okama (Gay Gay fruit), making him annoyed. The joke was carried over in the Funimation dub with "Sickle Sickle" being mistaken for "Sicko Sicko" fruit.
- Cool Shades: Wears a pair and constantly seen adjusting them though the arc. They end up broken in his final fight against Luffy.
- The Dog Bites Back: When Nelson on the sinking ship blames him for the blunder, he simply kills him.
- The Dragon: He serves as this to Nelson.
- Dragon with an Agenda: He actually plans to take the Dragon Bones for himself.
- Evil Cannot Comprehend Good: He's shocked when the Straw Hats don't want to become immortal as he believes everyone is afraid of dying and wouldn't pass up the chance to live forever.
- Killed Off for Real: He reappears during the travel up the Reverse Mountain, having snuck on board the Going Merry attempting to get revenge for his defeat. But he gets knocked off the railing by Nami and falls in the sea where, considering that he can't swim, he probably drowned. And as Ussop points out even if he could swim, it wouldn't have made much of a difference: The currents of Reverse Mountain are known to be insanely fast, so he's boned anyway.
- Razor Wind: The core of the powers granted by the Kama Kama fruit, sharp enough to slice through trees and rocks. Doesn't stop Luffy from enduring several of these at point blank during the final battle, though.
- Too Dumb to Live: Of all the place to reveal himself to the Straw Hats to attack them, why would he should up on one of the railings of the ship? While it's going up the slope of a mountain?
- Unexplained Recovery: He makes a short appearance in the Japan-exclusive GBA game Great Hidden Treasure of the Nanatsu Islands. It takes place after the Warship Island arc, but no mention is made of how he survived the deadly currents of Reverse Mountain.
- Wolverine Claws: His nails are very sharp. It's implied that he has to sharpen them each day in order to keep the edge.
- Would Hurt a Child: He throws Apis, a little girl, away in the boat after she bite his hand. Then, he tries to cut her down with his Kama Kama no Mi when she tries to stop him from taking her Dragonite, but fortunatley for her, Usopp saves her.
Voiced by: Jurota Kosugi (JP), Kent Williams (EN, Funi)
A passionate bounty hunter who chases Ace.
- Acid Attack: One of his weapons can fire acid, which is changed to water in the censored version.
- Anti-Villain: He is only an antagonist because he chases Ace for the thrill of it.
- Badass Normal: He has no Fruit or Haki, but he is still a capable fighter.
- Bullying a Dragon: Provoking Ace by lying that he defeated Blackbeard was not a good idea.
- I Just Want to Be Badass: He's not a bad hunter, but woefully outmatched by Ace who not only has a Devil Fruit but tons of experience fighting. However Scorpion wants to prove how good a fighter he is to his sons.
- Overshadowed by Awesome: His acid weapon and net would be a threat to several pirates even in Paradise. Ace still curbstomps him while holding back.
- So Last Season: In the East Blue arc, having just good weapons and skill at using them made you a credible threat. In the Grand Line, even if you have Don Krieg's arsenal and skills, and none of his ego, you are no match for a Logia. Scorpion learns it the hard way.
- Unknown Rival: His rivalry with Ace is one-sided and only he takes it seriously.
- Worthy Opponent: He sees Ace as this. Ace also shows some respect during the fight.
- The Worf Effect: A competent normal human who shows how strong Ace is against most people.
Goat Island Arc
Zenny the Moneylender
Voiced by: Osamu Saka (JP), Charlie Campbell (EN, Funi)
A very old goat shepherd living on a remote island with his goats. He always wanted to be a pirate.
Rainbow Mist Arc
Child Voice: Masumi Kageyama (JP), Unknown (EN, 4Kids), Luci Christian (EN, Funi)
Adult Voice: Yuichi Nagashima (JP), Eric Stuart (EN, 4Kids), R. Bruce Elliott (EN, Funi)
A scientist at first researching for the Rainbow Mist.
- Set Right What Once Went Wrong: Or rather try to get back into Rainbow Mist to save his friends.
- Teeth-Clenched Teamwork: Captain-turned-Mayor Wetton attacked his village but Henzo must cooperate with him for Fifty Years to save his friends and Henzo still has contempt for him but he has no choice to save his friends.
- The Smart Guy: Back in his old gang, he was the smartest kid. When he grew, he then used his cleverness.
Rapa Nui Pasqua
Child Voice: Yukiko Hirotsu (JP), Jason Griffith (EN, 4Kids), Chris Patton (EN, Funi)
Adult Voice: Keiichi Sonobe (JP), Jason Griffith (EN, 4Kids), Chris Patton (EN, Funi)
A high ranking Marine officer appearing in the Rainbow Mist arc. His "Younger Self " is imprisoned inside said Mist.
- Charles Atlas Superpower: He's strong enough to sink ships merely by flicking coins at them.
- Cherry Tapping: To reiterate. He can sink pirate ships... by flicking coins at them!!
- Cool Old Guy: Seriously, the guy destroys ships just by flicking coins at 'em!
- Future Badass: His adult form definitely Took a Level in Badass.
- Gratuitous Italian: Pasqua means Easter.
- Improbable Weapon User: COINS!
Voiced by: Joji Nakata (JP), Unknown (EN, 4Kids), Vic Mignogna (EN, Funi)
A former pirate turned mayor of a small village, he seeks the mysterious Rainbow Mist.
- Big Bad: The main antagonist of the Rainbow Mist Arc.
- Evil Redhead: In his youth his hair is red and is also ruthless pirate. His hair turned white but his heart is still the same.
- Final Boss: Only in the original 4Kids dub of One Piece. This 2004-2007 production ended just after the Straw Hats left Ruluka Island.
- Post-Final Boss: However, he is far less of a threat than Crocodile, who was the most dangerous adversary defeated by the Straw Hat Pirates by that point in the story.
- Identical Grandson: His grandson Lake looks (and in the Funi dub, sounds) a lot like how Wetton did in his youth.
- Playing with Fire: His Powered Armor has built in flamethrowers.
- Powered Armor: Because of his age he must fight in one. His grandson Lake uses an electric-charged suit as well.
- Retired Badass: In his youth, he used to be an active pirate captain.
- Teeth-Clenched Teamwork: See Henzo's entry. One sided in Henzo's part.
Voiced by: Nobuo Tanaka (JP), Mark Stoddard (EN, Funi)
The commander of the G8 base as well could be considered the Big Bad of the filler arc even though he has no ill-intent. Said to be a protégé of Akainu, though they're as far apart when it comes to their actions.
- Anti-Villain: All he wants to do is protect his base and perform his duty as a Marine. He even treats Luffy and crew with a great deal of respect.
- Notably, at one point he offers full clemency to every member of the Straw Hats without a bounty, the kind of generosity no other Marine in the series (even the sympathetic ones, bar maybe Smoker and Tashigi) would probably even consider.
- Ascended Extra: Somewhat. While he has not been seen in the manga, he has been included a few times in the animated works, such as a cameo when all of the Marines are shown gathering at Marineford in the anime and even shows up at the Marine staff meeting in Film: Z.
- Big Ol' Eyebrows: He's got some big ones, that's for sure.
- Cool Old Guy: He certainly looks like he is in his older years, but quite an affable man.
- The Chessmaster: Johnathan is a pretty observant man, despite his lax attitude, and he uses it to his advantage when identifying and flushing out the Straw Hats. He even uses a chess board when planning his moves.
- Happily Married: To Jessica, the head chef of G8.
- Henpecked Husband: It's implied that Jessica is the reason finishing one's plate entirely is an actual official policy of G8 and it's shown that even Jonathan isn't exempt from that rule, at least when his wife is around. That said their relationship is very much a genuinely loving one and after Jonathan finishes the meal she prepared for him, she made sure to order Sanji to cook up another lunch to serve to her husband after hearing that he'd been looking forward to trying his meals.
- Manipulative Bastard: Most of his interaction with Inspector Shepherd was provoking (or misguiding) the latter into to screwing up several of their traps so that he could hold it against Shepherd who was trying to shut down G8 and give himself a scapegoat should the Straw Hats manage to escape.
- It makes alot of sense when you find out who he was the protege of.note He definitely learned well.
- Picky Eater: Not a big fan of vegetables.
- Reasonable Authority Figure: Very well-respected at his base and looks out for the welfare of his troops.
- The Unfought: Luffy does meet with him face to face a few times, but never trades blows with him. The reason he didn't fight with Luffy was because Sanji realized that no one would act that relaxed when challenged to a fight unless they had something up their sleeve and dragged away Luffy who was itching to punch Jonathan. Much later in it is revealed that possessing Haki is required for one to become a Vice Admiral.
- Worthy Opponent: Proclaims this to Luffy.
Voiced by: Kazue Ikura (JP), Jennifer Seman (EN, Funi)
The head chef of G8 and wife to Jonathan.
- Berserk Button: Liars. She doesn't take too kindly once Sanji reveals that he's a pirate. In fact, she's actually disappointed that the people Sanji and Luffy were disguised as weren't as impressive as they were.
- Happily Married: With Jonathan. Despite running a busy kitchen where a thousand men need feeding every single day, she always makes time to personally cook and serve her husbands meal every single day (even if she has to bully him into finishing his vegetables).
- Megaton Punch: Not a major one, but she really dents Shepherd's face when he threatens to pin the blame of the Straw Hats escape on Jonathan.
- Supreme Chef: Somewhat. She's not world class, but she can feed a base of hundreds day by day and the chefs under her command are more than fearful but respectful of her. Sanji helps her improve by showcasing that she doesn't need to waste what she feels are useless ingredients and leaves a recipe for a tasty dish behind.
Mekao & Kobato
Mekao Voiced by: Keiichi Sonobe (JP), Jerry Russell (EN, Funi)
Kobato Voiced by: Akiko Hiramatsu (JP), Jamie Marchi (EN, Funi)
A father and daughter that work at G8 as a shipwright and pediatrician respectfully.
- Afraid of Blood: Kobato, she only works in medicine and doesn't have much experience in surgical procedures to the point she'll faint at even the thought of it. So she freaks when she's left as the only doctor at the base on a day when many injured Marines are administered. Chopper has to help her out at the risk of getting discovered by the Marines.
- Cassandra Truth: Mekao is the first spot the Straw Hats falling down from the sky along with his men. But when he tries to tell the base's commanders about it, they don't believe him. Least until the Straw Hats manage to escape by air.
- Cute, but Cacophonic: Kobato is a cute young woman, but when she screamed as part of her Disguised Hostage Gambit, everyone present winced in pain.
- Disguised Hostage Gambit: A variant and Kobato surprisingly is the one who comes up with this when Nami, Chopper and she end up arriving in the midst of a battle the other Straw Hats are having with the other Marines. Since Nami is dressed as a nurse, they have Chopper play the role of a villain and take the two "hostage". While Kobato is pulled away, the gambit still pays off since the Marines still believe Nami is a nurse allowing the Straw Hats to get away, least until they check the number of nurses the base has.
- Goggles Do Nothing: Mekao has a pair on his head but never really wears them.
- His Name Is...: Mekao knows all too well how banged up the Going Merry is and visits Usopp while he's in the base's dungeon to talk with him about the ship. When he finds out that Usopp saw the Klabautermann, he tries to tell him that the ship is on the verge of breaking down but is carried away by the Marines before he can divulge it.
Voiced by: Keiichi Nanba (JP), Duncan Brannan (EN, Funi)
An inspector of the base who views himself in high regard. He has disdain for the G8 viewing it as weak and looks to get it shut down for any infraction he can find. Too bad for him he had to visit on the day the Straw Hats accidentally splashed down on the base.
- BFG: The Eagle Launcher. In fact, it's too big a BFG.
- Butt-Monkey: The guy gets thoroughly humiliated throughout the G-8 arc.
- Humiliation Conga: First gets knocked out by Robin, has his clothes taken from him, mistaken as one of the Straw Hats, and gets thrown into jail with Zoro and Usopp. When the misunderstanding was finally cleared up, he took it upon himself to capture the Straw Hats personally but only ended aiding their escape due to his bumbling. And when his last gambit ultimately fails and the SH get away, he's knocked out senseless by Jonathan's wife, Jessica, when she hears him threatening to court martial her hubbie.
- Never My Fault: Never admits to his own blunders.
- Nice Job Fixing It, Villain: Seriously if he had kept his ego in check and just let G8 continue with their operations, the Straw Hats would've been easily defeated by Jonathan's strategies. Instead he ends up aiding the Straw Hats when trying to shoot them with his Eagle Launcher. Not once, but twice! The second time ultimately ends up saving them from a cannon aimed at them that would've likely prevented their escape.
- Small Name, Big Ego: He's so smug, you'd think he considers himself a Vice Admiral instead of a mere inspector.
- Smug Snake: He is egoistical and thinks he deserves far more glory than Jonathan. In practice he is so incompetent he helps the Straw Hats by accident.
Ice Hunter Arc
Voiced by: Tomomichi Nishimura (JP), Ray Gestaut (EN)
Devil Fruit: Hot-Hot Fruit
The Boss of the Accino Family, a clan of Bounty Hunters residing in a glacial island. He collects pirate flags and has eaten the Hot-Hot Fruit (Atsu Atsu no Mi) which allows him to raise his body temperature up to 10,000 degrees, especially when he gets mad.
- Affably Evil: Despite being the head of a bounty-hunting family, he's surprisingly friendly and easy-going, giving off the sense of being genuinely a nice guy. He even chats with Zoro and offers him some sake while waiting for the others.
- Beam Spam: His Hot Hot Gatling Gun attack, seems to be a clumsy imitation of the much deadlier Gum Gum Gatling Gun.... but is actually a cover for a large volley of Tamago Yaki orbs.
- The Berserker: Zigzagged. His whole family lives in fear of his anger due to the resultant Power Incontinence, but when he actually fights, he's livid but composed during the battle.
- Beware the Silly Ones: He actually seems like a pretty goofy guy at first, being incredibly laidback and easy-going. When he and Luffy first meet, they actually get on pretty well — even spending time ice skating together and just playing around. Once things get serious, though, he showcases just why he's so successful as a bounty hunter.
- Collector of the Strange: Don Accino loves to collect Jolly Roger flags from the pirates he takes in.
- Convection, Schmonvection: Played with: His heat is indeed extremely dangerous and Luffy avoided to touch him as much as possible using first Gear Second, then slabs of ice. However, Luffy manages to repel his heat somehow for the final blow.
- Justified for Accino himself; he's immune to other sources of heat because he can increase his own temperature to match or exceed it, preventing it from damaging him. Eventually, he becomes so hot he can surf on magma.
- Energy Ball: One of his attacks is to throw balls of heat at his enemy.
- Fat Bastard: He's an extremely porky fellow, up there with Gecko and Wapol in terms of being overweight, and a smug, ruthless pirate hunter. Some of his attacks even revolve around using his weight as a weapon, such as belly-flopping onto his enemy whilst superheated.
- Golden Super Mode: His 10,000 degree form is gold in color.
- Gonk: He's big, ugly, weird-looking fat man who gets around naked thanks to his fruit's powers. Luffy even calls him on that.
- Good Smoking, Evil Smoking: He smokes cigars, which are a verbal cue that he's a bad man not to be messed with. They mesh with his title of "Don".
- Hair-Trigger Temper: He's not very patient and is easy to anger.
- Heart Is an Awesome Power: At first glance, the Hot-Hot Fruit sounds like a lamer version of other Playing with Fire Devil Fruits like the Flare-Flare and Mag-Mag Fruits. After all, it doesn't let you throw fire or magma, it just lets you get hot. Then it turns out that, like other Devil Fruits, the strength is in how smart and inventive the user is. In the hands of a clever wielder like Don Accino, the Hot-Hot Fruit grants a wide arrange of defensive, offensive, and utilitarian powers. Don Accino can literally melt whatever he touches, deliver superheated physical blows, or create ranged attacks from superheated air. He can shrug off enemy attacks by making himself too hot to touch, or causing projectiles to melt before they get close enough to him. He can levitate across the ground by superheating the bottoms of his feet so he can glide on the hot air, or expel steam from his nose with such force that it becomes a Jet Pack. He's also completely impervious to any temperature; he can heat himself up enough to shake off the cold, and can use matching heat to shield himself from the thermal damage caused by fire or magma.
- Hurricane of Puns: The names of his attacks are all jokes in some manner or other.
- Large and in Charge: The Father and Boss of the Accino Family is also the biggest of them all, being many times taller (and wider) than anyone else present.
- Lightning Bruiser: Despite his mass, he moves with incredible speed, mostly by using his hyper-heated body temperature to glide on hot air cushions or turn his nose into a Jet Pack.
- Papa Wolf: He is not pleased that the Straw Hats beat up his kids, he even uses this anger to get up to his most powerful Super Mode.
- Person of Mass Destruction: The Hot-Hot Fruit can cause a lot of damage if Don Accino feels like cutting loose. At full heat, Don Accino's mere presence causes stone and metal to melt all around him in a pretty wide radius, and if he gets his hands on you... you're ashes.
- Playing with Fire: His Hot-Hot Fruit is a variant; Don Accino can't project fire like Portgas D. Ace can, but he can emit heat, allowing him to incinerate whatever is around him (especially if he touches it).
- Power Incontinence: When Don Accino gets mad, his temperature starts spiking without his conscious control. His children live in fear of this and try to keep him happy, since he could easily burn or even melt their home if he gets mad enough.
- Turns Red: As he gets hotter and hotter his body turns red and steams a lot. At his maximum he becomes golden in color.
Campacino and Brindo
Campacino Voiced by: Taiki Matsuno (JP), Chris Rager (EN)
Brindo Voiced by: Koichi Tochika (JP), Chris Rager (EN)
- Ambiguously Gay: They're both quite flamboyant. It borders on Twincest Ho Yay.
- Big Brother Instinct: Campacino is extremely protective of Brindo, due to his status as the older brother. Of course, Brindo is equally protective of Campacino.
- Lightning Bruiser: Despite their large builds they're both quite fast and agile.
- Power Glows: When one glows red and the other blue, they attract. If they both glow the same color (blue or red), they repel. Just like a real magnet.
- Power of Love: They take this very seriously.
- Red Oni, Blue Oni: To each other, Campacino is the blue, Brindo is the red. They're even color coordinated.
- Running Gag: Luffy mistaking them for clones.
- Selective Magnetism: They can magnetically attract and repel one another which they can use for locomotive purposes or to kick ass.
- Wonder Twin Powers: They claim that their magnetic ability comes from the fact that they're twins.
Puzzle the Phoenix
Voiced by: Kissho Taniyama (JP), David Matranga (EN)
A famous pirate captain with a bounty of 100,000,000 Berry, is a powerful fighter and known for being able to raise back even when seriously injured. However, after his defeat in the New World he almost died and his crew is forced to work for the Accino Family. He eventually heals thanks to Chopper and get back his Jolly Roger.
- Badass Normal: Hell yeah! He has no Devil Fruit abilities and no special weapons, and he still got a Supernova level bounty.
- Big Damn Heroes: During the end of the arc, he comes back and defeats The Dragon alone.
- Bolivian Army Ending: The last we see of him and his crew are facing down the remainder of the Accio Family forces.
- Fiery Redhead: Fiery as in phoenix.
- Good Scars, Evil Scars: Has a phoenix-shaped scar on his forehead.
- Heroic BSoD: After his second mate Vigaro put an Heroic Sacrifice against an unknown Pirate Crew in the New World.
- Hollywood Healing: Averted, Chopper states that the bandages used to heal him weren't enough.
- Made of Iron: He's called the Phoenix because he always manage to get back on his feet after an attack, no matter how hard.
- Mythical Motifs: Phoenix. His nickname was given to him because of his ability to raise back even when injured, like the said mythical bird. He has red hair, which is the standard color for a phoenix. He has a phoenix-shaped scar on his forehead. Also, his pirate crew is called the Phoenix Pirates.
- Variable-Length Chain: Golden.
- Whip It Good: With a chain though.
Little East Blue Arc
Voiced by: N/A
A large Flame Beetle (Kaen Kabuto) created by the SIQ. He escaped from The Golden Lion Pirates and ended up on a small island known as Little East Blue where he made friends with a little girl called Yoko.
- Big Creepy-Crawlies: A rare case where one is the good guy.
- Gentle Giant: Despite his size, he's very kind.
- Metamorphosis Monster: He gets bigger and stronger every time he sheds his skin (once a month) and his appearance changes along with it.
- Playing with Fire: He is able to emit fire from his horns.
- Power Glows: He glows bright red when he's about to fire.
Voiced by: Mari Yaguchi (JP), Mikaela Krantz (EN Funi)
A young girl that lives on Little East Blue. Her father Ryudo was a Marine Officer who dedicated himself to look after the island but died defending it from a pirate attack. As such, she hates pirates and tries to help Boss defend the island.
- Bokukko: She usually refers to herself with "ore," an aggressive masculine form of "I," but she also uses feminine forms of "I" as well.
- Character Development: Yoko had a raw hatred for pirates given how some of them killed her Marine father. Upon meeting the Straw Hat Pirates and seeing them defend her home and Boss, she changes her views and befriends them.
- Daddy's Girl: She and her father deeply loved one another and his death had her develop a raw hatred for pirates.
- Dark and Troubled Past: Was quite young when her father was murdered by pirates.
- Defrosting Ice Queen: Eventually comes see that Luffy and the other Straw Hats are good people despite being pirates.
- Foil: To Nami. Both of them loss their parental figures because of a pirate which ignited their hatred for them until meeting Luffy. However, their views on the military differ — Yoko always sees the Marines in a positive light while Nami doesn't because of meeting corrupt ones like Nezumi.
- Freudian Excuse: Has a deep hatred for pirates because her father was murdered by some of them.
- Only Sane Man: What she feels she is when the people of the island celebrate the Straw Hats since most of their members are from East Blue.
- Parental Abandonment: Lost her father to a pirate attack.
- Tragic Keepsake: Her father's hat and Marine coat.
Largo & Corto
Largo Voiced by: Wataru Takagi (JP), Leraldo Anzaldua (EN Funi)
Corto Voiced by: Hisao Egawa (JP), Ricco Fajardo (EN Funi)
Largo's Devil Fruit: Net-Net Fruit
The Captain and first mate (respectfully) of the Amigo Pirates and the main antagonists of the Little East Blue arc. They're offered a position in Shiki's pirates but a stipulation is that they have to recapture a stray bug (Boss) that escaped from him. Largo at the Net-Net Fruit (Ami-Ami no Mi) which allows him to create nets and fire it from his body. As well as allow him to give different properties to his nets from any objects he eats.
- Accent Adaptation: Naturally in the English dub, they talk with Hispanic accents.
- Extreme Omnivore: Not to the extent of Wapol, but Largo's powers allow him to eat a wide variety of thing not fit for consumption such as metal, boiling water and even fire which he can then transfer to the properties of his nets.
- Hoist by His Own Petard: Largo tries to trap Luffy within himself via his net form. But Luffy goes Gear 3 and inflates himself til Largo's net body can't hold him anymore and he busts free, allowing Luffy to finish him off.
- Inescapable Net: Largo's main power which he not only uses to capture and harm people. It can even allow him to take physical attacks when changes his body into a net form.
- Masked Luchador: Corto is designed like one.
- More Dakka: Corto packs a wide array of guns on him.
- Necessary Drawback: Naturally eating things like boiling water and fire does harm Largo but is needed in order to create her other nets outside his basic one.
- Punched Across the Room: Luffy starts his second fight with Largo by knocking him clear into the forest area of the island and later finishes it by knocking him into the ocean and into the Amigo Pirates submarine.
- Sticky Situation: Largo's basic nets are made of a sticky substance.
Straw Hats Separation Arc Filler
Voiced by: Hiroshi Iwasaki (JP), Anthony Bowling (EN)
The Substitute Queen of Kamabakka Kingdom, is a huge crossdresser who rules the island during Emporio Ivankov's absence. Later confirmed to be one of the 99 masters of Nekwama Kenpo guarding the recipies for the Attack Cuisine.
- Ascended Extra: Sort of. He was originally an anime only character, but later showed up in the manga as one of the Newkama Kenpo masters mentioned by Ivankov.
- Authority Equals Asskicking: Can easly fight Sanji on a equal ground.
- Boobs of Steel: The only crossdresser so far seen wearing Fake Boobs. Furthermore he's also the strongest on the island after Ivankov.
- Creepy Crossdresser: But only because he's ugly and antagonistic towards Sanji.
- Drag Queen: Not as pretty as Ivankov.
- Gonk: Like many of the Okamas, he dresses like a woman but his face is anything but, given a Lantern Jaw of Justice and Perma-Stubble
- Large and in Charge: Only Ivankoff's probably larger
- Lightning Bruiser: He may looke huge and be in a dress, but he can still move around surprisingly quick.
Post War Arc Filler
Voiced by: Minoru Inaba (JP), Mark Oristano (EN)
A really old man living in the Grey Terminal met by Luffy-Ace-Sabo. He was a famous pirate once, and even fought against Gold Roger himself.
- Big Ol' Eyebrows: His eyebrows were once colored black, but are now grey due to his age.
- Cool Old Guy: Can still kick some ass, despite being an old man; old enough to have fought against Gold Roger himself.
- Cool Shades: He has a pair which he wears on his hat.
- Death Glare: When using Conqueror's Haki to chase away a bear.
- Drop the Hammer: Wields a hammer seemingly made from scrap materials, and it's also the general motif of his pirate crew, as seen with his own Jolly Roger and ship.
- The Obi-Wan: Slightly to Luffy. He was the one that helped to train him so he can throw his Gum Gum Pistol straight.
- Retired Badass: After some time during the 20-year span of Gold Roger's death, he retired.
Z's Ambition Arc
Voiced by: Shizuka Itō (JP), Kara Edwards (EN)
Devil Fruit: Mini-Mini Fruit
A female giant known for her enormous appetite who is trying to rescue her Supreme Chef father, Panz Fry, from the Marines. She has eaten the Mini-Mini Fruit (Mini Mini no Mi) which allows her to shrink at will.
- Attack of the 50-Foot Whatever: Thanks to her Devil Fruit, her "normal" size has become her miniature size, but she can return to her original giant size at will.
- Balloon Belly: Even if it was just in a fantsy, she is actually the first female character to be seen with this trope.
- Big Eater: She rivals Luffy in this department.
- Captain Ersatz: She's basically a female Blyue.
- Cool Helmet: She wore a viking helmet when invading the Sunny.
- Cute Giant: She's not always a giant thanks to her Devil Fruit, but she's always very cute.
- Daddy's Girl: She loves her dad, and is willing to risk her life for him.
- Fusion Dance: Sorta, she jumps into Luffy's body during his battle with Shuzo and expands herself within him. Since he's made of rubber, his body stretches to her size, turning Luffy into a giant.
- Giant Woman: She starts out as one. Although her Devil Fruit made her smaller, she is able to regain her full height when necessary.
- Incredible Shrinking Man: Her Devil Fruit power lets her do this.
- Pintsized Powerhouse: Even in her smallest form, she retains all the strength of her giant form.
- Red Baron: "Lily the Glutton"
- Sizeshifter: Via her Devil Fruit; she's normally giant, but she can make herself tiny.
- Super Drowning Skills: She's a Devil Fruit user, so she can't swim.
Voiced by: Tomomichi Nishimura (JP), David Walsh (EN)
Lily's father, likewise a pirate giant as well as a well known chef, who earned his bounty from doing raids on Marine cargo ships for food to help the starving.
- Determinator: Even if he's wounded, he won't turn down someone who's starving.
- Huge Guy, Tiny Girl: Technically Lily is a giant too but prefers to stay in her mini form for the most part, so this trope fits.
- Improbable Weapon User: Used a giant spoon against Momonga's fleet, though it got sliced in half.
- Just Like Robin Hood: All his actions are meant to help the less fortunate.
- Punny Name: A pun on Frying Pan, since he's a cook.
- Supreme Chef: Said to be famous for his "Heavenly Cooking" in which he uses natural elements like volcanoes to make his food.
Voiced by: Kosei Hirota (JP), Andrew Aguilar (EN)
One of Z's subordinates and the main antagonist of the Z's Ambition Arc.
- Ambiguously Brown: Seems more like he's well-tanned though.
- Charles Atlas Superpower: Knows some Rokushiki such as Geppo, Soru, Shigan and Tekkai, which makes sense as he used to be in the Marines.
- Creepily Long Arms: Part of the Longarm Tribe, it seems.
- FaceHeel Turn: Called out as such from Momonga since he was a former Marine.
- Ki Manipulation: He can use Busoshoku Haki to stab Luffy with his fingers.
- Knight Templar: As with most of the Neo Marine, he takes his job of killing pirates a little too seriously.
- Living Weapon: His pet alpaca, Alpacacino which can fire cannon blasts from its mouth. It's a weapon given a Devil Fruit like Lassoo.
- Spectacular Spinning: His whole fighting style is based around this as he can swing his long arms like a mace and dive bomb people with his Geppo technique.
- The Starscream: To Ain, as his whole focus on killing Panz Fry is to move up a rank in Z's Neo Marines. A flashback of his also confirms it as he lost the number two position to her after a five hour battle against her.
- You Have Failed Me: Is warned point blank by Ain, one of Z's dragons, this will happen if he fails his objective since it wasn't part of his orders in the first place.
- Would Hit a Girl: If they're a pirate, then gender doesn't matter to him as shown when he tried to attack Lily.
Caesar Retrieval Arc
Voiced by: Kazuya Ichijō (JP), Oliver Tull (EN)
Devil Fruit: Pet-Pet Fruit
The main antagonist of the Caesar Retrieval Arc. Breed is a pirate who kidnaps Caesar as the crew are waiting for Doflamingo's response to Law's demands. However rather than take Caesar back to Doflamingo, he plans to use him to create his "dream kingdom". Breed has the power of the Pet Pet Fruit (Peto Peto No Mi) which forms itself like a green gooey substance over his hand. Whoever is hit with it, the goo form as a collar around the neck of the victim, forcing them to do as he commands. As such he has used it on a variety of animals and forced them to fight for him.
- Humans Are Bastards: What he thinks anyway, so much so he even abandoned his own crew and thought animals would be more fitting to his needs. Though it's revealed later that it was the other way around, His crew abandoned him because he never tried to connect with or understand any of them.
- One-Winged Angel: He can use his power on himself and command himself to give him a power boost. The drawback however is that it weakens the power he has over others. This ultimately allows all of the animals to hold him down for Luffy to punch him out.
- People Puppets: His main power, he doesn't control them directly but any commands he gives the victim has no choice but to obey. Even worse, they're fully aware of it.
- Slave Collar: Essentially what the goo turns into if it hits it's target.
- Small Name, Big Ego: He really thought he could take on Law and Luffy and come out on top. Never mind that, he seriously though he could create an entire Kingdom of pets who are completely under his command, which even Luffy states is downright impossible.
- A Twinkle in the Sky: Has the honor of being the first New World villain to be beaten like this.
- Weaksauce Weakness: His power only works if his victims can hear his commands. If they can't, it's pretty much useless.
- Whip It Good: Carries a whip around.
Silver Mine Arc
Voiced by: Yuki Kaida (JP), Kira Buckland (EN)
The leader of the Sweets Pirates and a childhood friend of Bartolomeo. Appears in the One Piece Silver Mine Arc.
- Badass Longcoat: With kanji and waves on it.
- Bare Your Midriff: She wears an opened Badass Longcoat and Sarashi that shows off her midriff.
- Childhood Friends: Bartolomeo and Desire grew up on the same island together and were even planning to go to sea together until Barto became obsessed with Luffy.
- Cool Big Sis: Acts as this to her crew.
- Distaff Counterpart: To Bartolomeo. Both have a Japanese Delinquents vibe, both are abrasive to their enemies but extremely loyal to their friends and crew, both end up idolizing another pirate and joining his fleet. They even have similar hairstyles, and Luffy calls Desire "Lady Crest-Head" at one point.
- Japanese Delinquents: Desire and her girl gang dress and act like this.
- Jerk with a Heart of Gold: Much like Bartolomeo.
- Sarashi: To go with the delinquent look.
- Sweet Tooth: Often seen with a chocolate bar in her mouth.
- Tsundere: Desire gets mad at Bartolomeo for favoring Luffy over her. She also gets mad and blushes when Luffy praises her after she gives him one of her chocolate bars.
Desire's pirate gang. It used to be bigger before they were attacked by a mysterious ship and saved by Bill; now down to only three members.
Voiced by: Hiroki Takahashi (JP), Alan Lee (EN)
Devil Fruit: Smelt-Smelt Fruit
The leader of the Silver Pirate Alliance, subordinate of Gildo Tesoro and main antagonist of the Silver Mine arc. He has eaten the Smelt-Smelt Fruit (Gutsu Gutsu no Mi) which lets him turn his body into a smeltery and gave him powers over silver.
- Big Bad Wannabe: Has some considerable power that can essentially make any weapon he wishes plus power over silver. As well as some notable charisma that makes pirates want to follow him until he doesn't have any use for them. But compared to the New World pirates and rookies like Luffy, he's nothing but a small fry. Something that he seems painfully aware of.
- Bitch in Sheep's Clothing: Acts like a Benevolent Boss to the pirates allied under him but really he's just using them and has no problem throwing them away if they don't work hard enough. In fact, he was the one who attacked Desire's original crew and "saved" her to gain her loyalty.
- Curb-Stomp Battle: He is absolutely rag-dolled by Luffy in his fight against him. Even his One-Winged Angel form is quickly one-shotted by Luffy's Grizzly Magnum.
- Eat Dirt, Cheap: Eats rocks, presumably with sliver ore in them, in order to fuel his powers.
- Extra-ore-dinary: Can control silver.
- Foil: Bill is one for Luffy, as he also has gained the alliance of many other pirate crews. Unlike Luffy, who is okay with his fleet doing whatever they want, he wants them to all work together to take out stronger pirates and promises that all their dreams will come true if they do. Also unlike Luffy, he's lying and is just using them for his own purposes.
- Human Shield: Willing to use his own crewmates in his fight with Luffy to get in Luffy's way while he plans to fire from behind them, more than likely even going to shot through them to get at Luffy. Luffy foils this by using his King Conqueror's Haki to knock out the men, depriving Bill his "shields".
- Hypocrite: Laughs in Desire's face about using others and throwing them away when he's done with them. But panics at the thought of Gildo doing the same to him if he learns he was defeated.
- Load-Bearing Boss: He produces so much lava in his final fight with Luffy that when he's finally beaten it overflows into the mines and sinks the whole island.
- Manipulative Bastard: He talks how the pirates under him is equal and that they can succeed if they work together. But in truth, he's just leading them on for his own ends and will quickly cast them aside if they don't produce the results he wants.
- Magma Man: After he overeats on ore, he's able to produce and control lava that flows from his body.
- One-Winged Angel: In his final attack on Luffy, he covers himself in lava. When that is blown off him, it turns to silver granting him control over lava and metal.
- Punched Across the Room: How he's beaten, Luffy hits him with his Grizzly Magnum, blasting right through his silver/fire attack and sends him flying into the mines, caving it in the process.
- Spontaneous Weapon Creation: Thanks to his smelting powers,he can created all manner of weapons from his body like swords or guns. They don't seem very sturdy however as Luffy breaks them easily.
- Villainous Breakdown: Has one when Luffy knocked him into his mine the first time. When Mr. Tanaka (from the "Film: Gold" movie) mocks him that Gild won't be happy after learning he's defeated. Bill flashes back to previous encounter with Gildo where he was beaten and mocked for his weakness. After which, Bill panics and overeats as much ore as possible before going to fight Luffy again, finally displaying his true nature to the residents of the mine when he nearly kills them with the lava producing from his body, ranting all the while how childish Luffy's dreams are. Naturally insulting Luffy's goal was his last mistake.
- Walking Shirtless Scene: All the better to show off his smelting powers.
- Yellow Eyes of Sneakiness: A good hint that he's not what he seems.
- You Have Outlived Your Usefulness: Does this to pirates that he sees as useless, he doesn't kill them but casts them into the lower parts of the mines and has them mine for ore day and night with little rest in between.
Voiced by: Ken Uo (JP), Steven Kelly (EN)
Devil Fruit: Roll-Roll Fruit
A subordinate under Bill who has eaten the Roll-Roll Fruit (Koro Koro no Mi) which allows him to turn his hands and feet into wheels and roll along tracks. He monitors the lower mines of the island and make sure none of the miners escape.
- Curb-Stomp Battle: Once Luffy got free from the silver ball Bill trapped him in, he and Bartolomeo defeat him easily.
- Drop the Hammer: Attempted to use one but Luffy shatters it.
- Having a Blast: Throws out bombs as one of his attacks.
- Hoist by His Own Petard: Those bombs of his are used against him.
- Nice Job Fixing It, Villain: He tries to stab Luffy with a drill while he's trapped in the silver ball Bill put him in. But miscalculates how tall Luffy is (the drill passes right underneath Luffy's body) and only succeeds in freeing him.
- This Is a Drill: Uses one on a incapacitated Luffy. It would've worked if Luffy was a bit taller.
- This Looks Like a Job for Aquaman: Having a fruit that just meant to be uses on train tracks doesn't sound very useful outside a mineshaft.
- Walking Armory: Sorta, he has a basket on him that allows him to take out weapons including a cannon. Effectively turning him into a makeshift tank.
Voiced by: Yusuke Numata (JP), Adin Rudd (EN)
Another subordinate of Bill who has cannons strapped on his back.
- Bullying a Dragon: With hints of Underestimating Badassery. This genius decides to mock Zoro for falling for his cheap glue stunt one time (which everyone else on the Going Luffy also fell for).
- Curb-Stomp Battle: ...so Zoro utterly flattens him in a single Tatsumaki.
- Hidden Depths: The guy may look like a moron but he surprisingly observant, figuring out Bartolomeo's limit on his barriers. He likewise had cannons ready to fire on the escaping mine workers and even some men waiting at the top of Bartolomeo's stairs to attack Luffy with flame throwers. It's only thanks to Kinemon that he was foiled. And even when that failed, he had captured Desire's crewmates to uses a hostages, only to be foiled by Zoro that time.
- Hoist by His Own Petard: Has his own adhesive shells used against him when Zoro beats him.
- Sticky Situation: Has adhesive shells which he uses to capture pirates.
- Too Dumb to Live: An absolute nobody pirate with a cheap glue gimmick tries to pick a fight with The Lancer of a crew worth over a billion berries (to say nothing of the strength of the other members of the Straw Hats or their present friends and allies, like Law, Kin'emon, or Bartolomeo). He's lucky that Zoro didn't decide to kill him.
- A Twinkle in the Sky: It happens when Zoro defeated him.
- Walking Shirtless Scene: Doesn't wear a shirt at all.
Marine Supernova Arc
Captain All-Hunt Grount
Voiced by: Natsuki Hanae (JP)
A Marine Captain who obtained the rank at age 17. Once worked under Kuzan back in the past.
- Arm Cannon: Has some sort of device on his left arm that allows him to hit very hard (think a smaller version of Z's arm), a lot harder than he could normally. Turns out there's a reason for it. He has a Devil Fruit that turned his left arm into a beast form and keeps it under control. He discards it in his final fight with Luffy.
- Arrogant Kung-Fu Guy: Introduced beating up and destroying a Marine ship full of reserve officers and telling Prodi to send them back to the units. And even arrogantly claims he'll take down Big Mom.
- Berserk Button: Talking bad about Kuzan. He didn't appreciate Prodi insulting him for leaving the Marines.
- Blood Knight: Really seems to enjoy himself during fights.
- Heroic BSoD: He nearly gives up after Luffy beats him the first time. But remembering what Aokiji taught him allows him to recover.
- Humble Pie: Goes through this after fighting Luffy, realizing he still has a long way to go before can even try fighting stronger threats. But he does become more respectful of his teammates in the process.
- Not Good with People: Save for his two friends from his old unit, he doesn't get along well with anyone at the base. His little stunt when he first arrived certainly didn't help.
- Power Limiter: The device on his arm keeps his beast arm in check.
- Red Baron: All-Hunt Grount.
- Underestimating Badassery: When he first sees Luffy, he claims he looks dumb. Needless to say, he realizes how wrong an assertion this was after fighting him a few times.
- Worthy Opponent: Grount earns Luffy's respect after he attempted to catch the pirate several times despite the clear difference in their strength. Before they face off one last time, Luffy asks Grount his name.
Lieutenant Junior Grade Ant De Bonham
Voiced by: Hiroki Yasumoto (JP)
A Marine officer and an old friend of Grount, both having served under Kuzan. He's also a member of the Longarm Tribe.
- Bait-and-Switch: When he confronts Grount, it seems he's about to try and fight him for what he did on the Marine ship. And then he hugs him, happy to see his old friend again.
- Big Fun: Very jovial guy compared to Grount's stotic nature.
- Creepily Long Arms: Part of the Longarm Tribe's inherited characteristics is double-jointed arms, though he isn't evil.
- Curb-Stomp Battle: Both Zappa and he stood virtually no chance against Luffy when they tried to fight him together.
- Get A Hold Of Yourself Man: After Grount loses his first bout against Luffy, he tries to snap him out of it by reminding him of what Aokiji told him. It takes awhile but it works.
- Finger Gun: Master of Rokushiki and thus can use Shigan. Thanks to his long arms, he can strike a lot quicker in almost a rapid fire manner.
- Made of Iron: Use Teeki and Armament Haki together, making him literally this.
- The Big Guy: A very large individual of the three Marine rookkies.
- Temporary Bulk Change: Using Quigog (the same technique one of Doflamingo's subordinates, Lao G, uses) he's able to shift his body into a slimmer form to attack faster or a more muscled form to attack stronger.
- Top-Heavy Guy: Ridiculosuly short below the waist compared to his large upper body.
Lieutenant Junior Grade Shimoi Zappa
Voiced by: Makoto Furukawa (JP)
Another Marine officer and friend of Grount and Bonham, all three having served under Kuzan.
- Casanova Wannabe: Hits on and is rejected by every girl within the base he's stationed at. When he recognizes Nami, he tries his luck with her despite knowing she's a pirate. Again rejected. He later tries to hit on Carrot and had a little luck due to her naivety.
- Combat Sadomasochist: All of Nami and Carrot's attacks have the opposite effect compared to the effect on a normal person: he enjoys it and makes him love both girls even more.
- Corner of Woe: Or at least "Railing of Woe" as after he's rejected, he sits on the railing of a upper area of the cafeteria of the base and sobs into his food as he eats it.
- Curb-Stomp Battle: Both Bonham and he stood virtually no chance against Luffy when they tried to fight him together.
- Dual Wielding: Wields two swords as his main skill set.
- Iron Butt Monkey: Get shocked repeatedly by Nami and Carrot and still kept reviving in no time, probably because he actually enjoys it, see Combat Sadomasochist above.
- Playing with Fire: Can somehow create flames with his swords.
Voiced by: Yōhei Tadano (JP)
The Vice-Admiral of the Fron Island Marine Base and an old friend of Garp's.
- Crazy-Prepared: Somewhat. When he confronts the Straw Hats, he armed his troops with shields made of rubber to counteract Luffy's rubber and Nami and Carrot's electrical attacks. But doesn't take into account Chopper whose Kung Fu point plows through them. As well as Nami's Mirage Tempo.
- Curb-Stomp Battle: Not even a match against Luffy who knocks him out with ease.
- Hypocrite: He calls the Straw Hats (and all pirates in general) for being selfish because they have little regards of others yet he values his position more than the Marine's Absolute Justice and worries that he will be demoted if he failed to capture the Straw Hats. Lampshaded by his own subordinates.
- It's All About Me: His policy is "Fine-Tuned Justice", which basically amounts to "get rid of anybody threatening my rise to the top".
- Trash Talk: He sees Kuzan as weak for quitting the Maries after he lost his fight with Sakazuki, much to Grount's anger.
- What the Hell, Hero?: He chastises Grount for destroying a Marine ship of reserve officers for no other reason just because.
Carbonic Acid King Arc
Voiced by: Makoto Tamura
Leader of the Cidre Guild, a bounty hunting group, Commander of the Carbonate Assault Army and the main antagonist of the Carbonic Acid King arc. Invited to the Pirate Expo by Douglas Bullet, he sets to attend but first targets the Straw Hats and Boa Hancock for their bounties.
- Awesome, but Impractical: He attacks by using barrels of carbonated water to fly around as well as power his punch with a specialized rig (Think how Franky uses cola for his moves). While a cool weapon, it's limited since the barrels only hold so much and he has to reload. He only lasted as long as he did against Luffy because the fight took place in a factory where some of the barrels were stored, but each time the barrels emptied out gave Luffy an opportunity to attack him.
- Big Bad Wannabe: Wants to kill Luffy and Hancock, then go after Bullet. Despite these grand ambitions, his entire guild is little more than a speed bump for Luffy and co that takes seemingly less than a day to handle. Cidre himself is little more than a brute with a overly gimmicky setup just to punch stuff.
- Bounty Hunter: His main profession.
- Freudian Excuse: Hates all pirates because his hometown was destroyed by Douglas back in the past.
- Home Field Advantage: Fights Luffy in his factory where most of his carbonated water is stored. Giving him ammunition to fight against Luffy with.
- Hypocrite: Despite his past of his hometown getting destroyed by a pirate, he sees no problem taking over an island himself and forcing the citizens to work for him.
- Jet Pack: Can fly around using at least four barrels of carbonated water.
- Only in It for the Money: States that he took up bounty hunting both to get rid of pirates, but mostly to make money from it in the process.
- Smug Snake: Very confident in his capabilities, enough to actually think he can kill Bullet (who, mind you, is a former member of Roger's crew that is a One-Man Army even without the use of his DF), but all it takes is one Elephant Gun to beat him (while wearing his most powerful equipment, no less).
- Spectacular Spinning: With his special rig and the carbonated water powering it, he can rotate his punch to drill like proportions.
Voiced by: Tadashi Miyazawa
One of Cidre's top commanders.
Voiced by: Satomi Sato
The second of Cidre's commanders.
- Bounty Hunter: Her main profession.
- Jet Pack: Can fly around using at least four barrels of carbonated water.
- Making a Splash: Uses high pressures streams as "swords" of sorts from her nozzle.
- Taken for Granite: Turned to stone when kicked by Hancock.
- Underestimating Badassery: She seriously thought she was more than a match for Hancock, who is one of the Seven Warlords of the Seas. Hancock barely has to try and ends the fight in one hit.