Set sail for a grand adventure with One Piece OCs! Follow the journeys of original characters, each with their own unique abilities and backstories. From brave swordsmen to cunning navigators, these characters bring a new twist to the world of One Piece. Whether you're a fan of Koby or just love the idea of creating your own pirate crew, this is the perfect place for you. Explore and share your own One Piece art and characters!

One Piece OCs (261 characters)

@cockyroaches
Currently my Main main sona, due to him being paired with Kaku.A trigger happy murderous bastard with a strange soft spot for each and every one of his teammates (it goes both ways). Never out of his hybrid or animal forms in public because...
#one piece
FAN
@jlicia
Jericho is a Mutant Human-Mouse and Devil Fruit user - Tori-Tori no mi Model: Vulture.A Black Market community service prison escapee with no memory of her youth, Jericho is a solitary soul with many questions about the world around her. On...
#one piece
#oc x canon
#one piece oc
FAN
@Microwave420
Blupgust, also known as Blup or Bluppy for short is a one piece oc who's apart of the "Jogo lovers 19" pirate crew, a crew of six members: The captain, Buttwing, the navigator, Tyto, him, the medic, Blupgust, Yulin, the shipwright, Raul, (f...
##fish
@Kami
Eli is the one-piece OC that I am working on a fanfic and whole concept series on. He's gonna take me a long time to finish completely but you get this for now. This is pre-time skip btw, post TS gets its own sheet. 
#one piece
#oc
@Karmnotic
avalon is the helmsman of the black dragon pirates, his origins come from beyond fishman island into the deep reefs of the south blue. his appearance seems terrifying, but in reality he is the softest of the group.(appearance is inspired fr...
#one piece
#fish man
@nazonoya
Eleria Meka, known mostly by Leri, is a One Piece OC of mine! I've had her for over a year and she's grown a lot since then. She's another one of my characters who is made in collaboration with friends. This time, we created our own alterna...
#one piece
#cutegirl
#she is literally insane
#she uses pink glitter bombs
#she's got some tweak to her
FAN
@CorbinSylv
One Piece sona/self insertThe sharpshooter + doctor of the Azazel crew ! (crew that we created with my friends)other members: Mura ( Tsubasa and our captain Jezerel
#one piece
#selfinsert
@Zororoark
Leo is a young mechanic who is a just wanting to experiment with all of his inventions. He isn't inherently strong, and his purpose isn't to fight at all. He is a supporting character who is literally created to be a bubbly, excited person ...
#one piece
#onepiece oc
#digitalart
#oc
FAN
@zulashake
one piece oc. Hes a human but he ate a (barn) owl zoan devil fruit. He likes staying in his man beast form. Hes a navigator for the jogo lovers 19. Other than that hes a sort of sniper with a tranquilizer gun.personality-wise hes mostly jus...
#one piece
@ZannaCat
Willow is a traveling ship doctor on a journey with their ship crew to find the ultimate treasure known as the "One Piece".
#one piece
#OnepieceOc
#fanonoc
#dndoc
@sonofthesea
Name: Blackleg HanaGender: Female (She/Her)Sexuality: StraightPersonality: When Hana first meets her parents, she is very extroverted for a girl who just lost so much. She tends to be in good spirits/smile a lot since, before her family die...
#one piece
#fanchild
FAN
@scrump
` ` I am only owed this shape if I make a line to hold. ` `" Yes, my lord. "Mortimer is Mihawk's butler. Mortimer is a formally dressed man and his most distinguishable part of him is his ram themed appearance, which is to contrast Merry's ...
#one piece
FAN
@scrump
Lennon is a fierce, lively man who works as a spy for the Marines and he goes undercover in pirate ships (either hiding in them or pretending to be a pirate) in order to steal information and generally ruin plans. He does his job well, and ...
#one piece
#marine
@viridianthus
Tori is the captain, navigator, and founder of the Maned Wolf Pirates. They've always dreamed of being a captain, and only recently formed a crew and set sail. They aren't very good at combat, but their crew takes care of most of the fighti...
#one piece
#captaim
#one piece oc
@iiesvnn
#one piece
#chinese oc
#shark oc
#unfinished
#one piece oc
@fudgesilly
Ceru is the Revolutionary Army's head doctor. She is the current user of the kama-kama no mi (scythe-scythe fruit), which allows her to manifest scythes of different varieties and sizes.
#one piece
#Onepiece
#Onepieceoc
@Voidcatz
-Background-Allison Vinsmoke is the adopted daughter of Caesar Clown with no memories of her origins and no knowledge of her status.Allison wasn’t born by any natural means. She was planned to be a 6th sibling for the Vinsmokes with the ass...
#one piece
##one piece oc
#human?
FAN
@Hearts4Lxsa
Beatrice is a silly funny One Piece oc I made for mine and my friend's fanon crewHas some weird complicated love story with Buggy
#one piece
#Fandom
#Fanon
@scrump
A fierce and angry captain of a pirate crew called The Circus Animals.She's the daughter of Buggy the Clown and she's as if Buggy's anger issues were ramped up to a good like, TEN. She ate a Mythical Type Zoan fruit that lets her generally ...
#one piece
FAN
@scrump
A bounty hunter who plays for both sides of the Marine and Pirate war. He does it simply for the reason of wanting riches. His goal in the end is to have turned in 1000 pirate heads, and 1000 marine heads. He's a bit egotistical, and except...
#one piece
@AlpacaBowl
Meguru Peacock is a fan made fishman character for my fanfic "Del and The Mysterious Islands" on ao3.He is a grouper fishman, specifically a Peacock grouper. He is about 10 feet tall, muscular, has a big belly and thin legs. He often wears ...
#one piece
#one_piece
#fishman
#fan_character
FAN
@MedievalGoat
#one piece
##onepieceoc
#oc
#oc!
#OnePiece
@traysauresrex
A doctor of the Marines though she sees herself more doctor rather than marine.She finds people who fight fools and prefer for people to just settle down and use more peaceful and less violent tactics. Though when needed she will strike dow...
#one piece
#One piece oc
#Oc
#Oc x canon
#canon x oc
@SaboSan
#one piece
#Art
#Sabo-San
#Follow Sabo-San on TikTok
FAN
@NightHunter
#one piece
#onepiece
#KidPirates
FAN
@stoooshi
Bug is a kind, quiet individual when you first meet them. They're timid, unobtrusive and speak very softly. Once you get to know them, however, they're bubbly and hyper, and light up when speaking about something dear to their heart. The ma...
#one piece
@fudgesilly
hguh
#one piece
#onepieceoc
@sentomaru
۰࿐·˚ ༘ 𓆛 ʙᴀꜱɪᴄ ɪɴꜰᴏʀᴍᴀᴛɪᴏɴ۰࿐·˚ ༘ 𓆛♆Name•Asherah Kurage•♆Height•11ft 10•♆Species•Moonjelly Fishman•♆Gender/Pronouns•She/They•♆Affiliation•Citizen•♆Sexuaility•Bisexual•☆❝I’ll let you peruse my vast collection on one condition. To prove your...
#one piece
#Fishman
@Destoonie
They're a troublemaker, but half of the time it wasn't even on purpose. He just likes having fun and sometimes, that fun comes from mischief. He doesn't cause as much mischief as people believe and some times they had good intentions but so...
#one piece
#one piece oc
@crocobeans
Height: 5’3 (160cm) Age: 34 Alignment: Neutral Good Personality traits: Kind, Personable, Ambivert, Empathetic, Curious Birthday: March 10th Sexuality: Unlabled Role: Doctor
#one piece
#one piece oc
@Global
#one piece
##one piece
##one piece oc
@fluksen
Siso is a nomadic street performer, odd-job man, and retired pirate, moving constantly across the Grand Line in search of work and entertainment. She played significant roles in two different pirate crews prior to her retirement; the naviga...
#one piece
#oc x canon
#ocxcanon
@cephabropod
Zoologist of the Straw Hat crew that comes aboard between Egghead Island and Elbaf.Mo is a Zoologist with the power of the King King fruit, a genetically modified version of a real zoan fruit that allows him to transform into a plethora of ...
#one piece oc
FAN
@DosenSushi
Trevor is shy and mostly none verbal towards stranger, thanks to growing up with a family that always bullied and mistreated him.To show that he is more, he run away and landed on Sabaoby, where he failed to get any money and even accidentl...
#one piece
#oc
#one piece oc
#fandom oc
@ItzYaBoi
Ate the Snow Snow fruit from a young age and is on a Journey to become the strongest swordsman 
#one piece
#onepiece
##oc
@venturinace
Jekyll , despite her appearance , is a human and does not possess devil fruit abilities. She was exposed to "controlled" radiation and chemicals by the world government in attempt to create super soldiers to defeat and lower the amount of p...
#one piece
#one piece oc