Dive into the magical world of merfolk! These enchanting beings live under the sea, with shimmering tails and fascinating stories. From brave warriors to gentle healers, each mermaid and merman has their own unique charm. Explore all the amazing original characters people have created. Share your own too and join the underwater adventure!

Merfolk OCs (79 characters)

@ChocoChan
Mahina is a moon jellyfish-like Guardian Spirit. She is as old as the island the Dreamdemons live on, and keeps it protected as much as she can. That also means protecting it against Seaplaques.Since she is jellyfish-like, she doesn't swim,...
#jellyfish
FAN
@ChocoChan
Axo Lol, or Axo for short, is a sweet and cute Axopony living on Polydies. She is known for her anime art with an adorable art style and her undying love for all kinds of cute anime. Especially the Magical Girl and Romance ones!She just lov...
#sailor
@hereliesagay
Sentient aquatic beings that live in seas, oceans, rivers, and lakes.They come in any colour under the sun (although some are more common than others) and are mostly omnivorous!Besides a very select few in their mythology, they do not posse...
#merfolk
#species
FAN
@ChocoChan
Strömming Sur, or Strömming or Mr. Sur for short, is a kind older fishhead. He is often seen on the market in Splatsville, buying goods and fish for his meals. Rumour has it he is the best cook in Splatsville, but he hates the attention, so...
#fishhead
@VioletThirium
AMOS IS FROM A FICTIONAL WORLD I HAVE CREATED, HE IS A GOD IN THIS WORLD CALLED CYNE COUNTRIES; Kulvira, Iriama, DeneMany people of cyne worship Amos in return for their crops to prosper or to help with their life.Although it isn't required...
#masc
@IronyMobile
Quiet overall, but less often reserved -- often minutely gestures when actually interacting with others. Habitually may look off to the side or cover her mouth with one hand when speaking, being conscious about unnerving others. When doing ...
#merfolk
#Melusine
#tellus
FAN
@ChocoChan
Solus is one of the guardians of the pokemon village. They are seen as the guardian of the sun and the ocean, and visit the village once a year for the sunfest on June 21st.Just like their appearance, Solus is very mysterious and elegant. B...
#lugia
@ChocoChan
Mermeow, or Meow for short, is a Mercat and the pet of Undine, the Queen of the Merfolk. Despite being a royal pet, Mermeow is very playful and curious, and just LOVES to meet new beings and play with them. For him, everyone is a potential ...
#merfolk
FAN
@ShinyHunterKai
Marino is an experienced retiree contest star who is now a coach for up and coming stars.
#merman
@ChocoChan
Mantra is a Mantine and a shrine maiden of the Shrine of the Guardian of the Sea, also known as Lugia. She is also Lugia's maid.Her job is to keep the shrine save, since it contains items that keep the sea in balance. Also, she cleans the s...
#pkmn
@sodapopso
An introverted bookworm prince that spends every waking moment in the castle's archives. I would say something more creative but his story hasnt been formed fully yet :^)
#merfolk
#oceanic
@LeafyLilac
Yabby is a bodybuilder/personal trainer.He only wants the best for people and is often seen helping out in his local community.
#merfolk
#Yabby
@IronyMobile
A rather withdrawn individual, although not anti-social. Tends not to initiate conversations; more around unfamiliar company. More of a loner to that degree, being capable of looking after himself.A traveler, although nondescript.May live t...
#merfolk
#tellus
@ChocoChan
🌊++-~ Keep your grills clean! ~-++🌊 Dressed in an oversized hoodie, a Pondmaid stumbled into the emergency center. He looked around for the secretary and panted a bit. After some time, they arrived, asking what he needs.Blushing, he cough...
#mermaid
@ShinyHunterKai
A bubbly and curious breakfast mermaid who loves to have fun! She has a fish friend names Hash who travels with her wherever she goes.
#breakfast
@StellyCelios
Charles is a happy mermaid, especially so in the company of others. He's very bubbly and is always trying to help other people and make them happy. He's always trying to cheer people up and wants to help everyone how he can. He's also very ...
#merfolk
#minecraft oc
@instantpansies
squiddy squid squid squiddo
#merfolk
@ChocoChan
Nessie is a mysterious pony, who only appears at night time at the beach.
#water
@ChocoChan
Demasoni is a determined Warrior from the Zoras. She mostly does guard jobs at night and is proud of her roots.When you find her in-game, she gives you missions you can only do at night. In those missions, more enemies will appear and some ...
#zora
@ChocoChan
Davy is the girlfriend of Johnny (Canon Character) and rules with him over the seas of the mushroom kingdom. She was often made fun of as a small Orca, but became one of the strongest pirates, and is now feared by many.Despite her intimidat...
#super mario
@ChocoChan
🪻;;:: Coins for Pearls ::;;🪻 In her lagoon, Cotton was resting on the shore. She waited for someone, who offered her some pearls! And she was excited to see them.As they entered the stage, she smiled gently. "Welcome... Thank you for comi...
#mermaid
@dianxia
A young adult merman with heritage rooted within his Orca ancestors. Separated from his pod at a very young age, he is rather reclusive and tends to shy away from groups. Due to his solitude for many years, this merman is very desocialized ...
#merfolk
@ChocoChan
🪸-.-.. Overgrowing Sea ..-.-🪸 At the shore, Merida sat there and watched the sea. Its calm rhythm quiet her mind, as she slowly laid down. And began to write a little poem."Moonlight, Guide me home." "Guide me over the sea at night."Merid...
#merfolk
#glass
@starcross516
Ula del Rosario is a young sailor who specializes in navigation work. At seventeen years old, she regularly accompanied her parents on their many voyages, learning many of their skills along the way. She’s a hardworking girl who’s determine...
#merfolk
#sailor
@sodapopso
[THE FOLLOWING PROFILE MAY CONTAIN SPOILERS FOR BOTH SUBNAUTICA GAMES! PLEASE PLAY THE GAMES BEFORE READING! SOME THINGS MAY NOT MAKE SENSE AS I AM ASSUMING THE READER HAS A MEDIOCRE TO IN-DEPTH UNDERSTANDING OF THE STORY OF BOTH GAMES!] St...
#merfolk
#subnautica oc
#subnautica
@ChocoChan
🌸;:. Treat the souls dearly, and they will give you something back .:;🌸 A mermaid swam over the graveyard near the capital city of the merfolk. With caution and love, she took care of the underwater flowers of the graves. Her fin ears twi...
#mermaid
FAN
@ChocoChan
Koral is a famous Street Artist and Musician, known for her philosophical point of view on the world of Splatoon. She is also the one many young Inklings and Octolings look for, when they need Advice.Koral always hated following rules and t...
#Inkling
@unreasonablekiw
Caleb is a 3rd freshwater merfolk who dives into shipwrecks to get materials for his work. 
#merfolk
@ChocoChan
Golden Scales is a traveling sailor, who wants to see all of the world and sometimes returns to Polydies to rest and hang out with friends.She is very popular with many ponies and loves to tell them all the stories of her adventures. Even t...
#sailor
@ChocoChan
Octolio is a sailor of the great sea, who often returns to the island of Dreamdemons and brings tasty food and fun stories of his adventures. He claims to have seen every part of the world and sneeked into every dream! Spoiler: It's a lie-H...
#sailor
@ChocoChan
🐈‍⬛.,. Plushies are friends <3 .,.🐈‍⬛ Through the sea entrance of the Furniture Store, a Mercat rose. She streched herself, meowing in a cute way, then looked at you with big eyes."Excuse me? ...D-do you still have those cute fluffy plush...
#merfolk
@ChocoChan
Onyx is a chill and courageous Shark Mobian, who can be mostly found on beaches. She loves to vibe on the sea, do sports, swim and dive as well as collecting rings in parcours!Sometimes, she helps Sonic with Water Levels, since she can't dr...
#mobian
@ChocoChan
Kosu is a Mermaid from the Type Siren. She is known as tired and dreamy, and loves everything sweet and cute and comfy. Despite being social, she has a low social battery, that's why she often vibes in her Patient room.In fact, she has to r...
#mermaid
@ChocoChan
Summer Love is a huge dreamer. She tries to avoid bad news, and when an argument is happening, she will dissappear calmly and silent.Like most other ponies on Porydies, she takes commissions from tourists and sends them all over the world. ...
#mlp
@LarkShark
A teacher and school head at Kryota University, Belae lives with her wife (also a teacher) and their many many animals. They live in a house connected to the dorm for emergency admission students, which she was herself when she went to Kryo...
#merfolk
#kryota university
@PaintSplotch
Something of a "pirate captain" and a mermaid, Aria is a bundle of adventure all rolled up into one bubbly and curious soul. She is on the eternal quest to discover who she really is and uncover her mysterious origins. Alongside her best fi...
#captain
@babyseal27
This is my OC, Azel. He's one of the first few OCs I made back in High School. He's one super precious to me and I hope y'all like his design & story, though I am still working on the latter lol < (^^,) >
#merfolk
#merfolk oc
#Muneflora
@ChocoChan
Venezia is the 3 minute yonger sister of Morgana. Both are living on the Island of Dreamdemons, and, ever since their mother dissappeared, they take care for each other.In this case, Venezia makes her money with social media, since she has ...
#merfolk
#coral