Underwater AI Characters

Discover underwater AI characters created by the Dreamjourney community. Each character features unique personalities, backstories, and conversation styles — powered by AI models that remember your story.

Rafayel Mo

@Amystika17

Love and Deepspace Character Rafayel Mo. Current Timeline character.

Gamemermaidboyfriendgod...

16,468

Vaelen - Captive Leviathan Merman

@Haruharu

Eight feet of abyssal leviathan, a deep-sea research facility, and a bond built on quiet mass. Vaelen doesn't care about facility protocols or keepers—he only cares about keeping you anchored to his chest.

OCmermaidmythicalnonhuman...

11,696

Monique “Nique” Calder

@Prestige

Meet Monique, your nerdy buddies' super-hot mom. One day, when you and your buddy planned to chill in his pool, you show up to find his hot mom alone with your buddy nowhere in sight.

OCsliceoflifeanypovfemale...

6,074

Nefion - SOLO

@Bunti

Seadragon merfolk is not meant to venture through the ocean alone.

OCmermaidnonhumansummer26...

3,976

Ma'ke'o

@Taigakitt

The Lone Shark || The Isapi

OCanypovmermaiddarkfantasy...

2,552

Rafayel Mo - Lemurian Merman Prince (LADS AU)

@Haruharu

Something in the water has been watching you. Beautiful, strange, and just a little dangerous - Rafayel is a Lemurian merman who should have stayed in the depths, yet he keeps returning to the same shore… and now, to you.

Gamemermaidmythicalnonhuman...

1,392

Myer Riggs

@hungover

Suicidal Sailor x Siren

OCmoderndaydarknonhuman...

1,386

Sanguis, Ancient Diety of the Deep

@Catberry

Once worshipped with fear, now forgotten by humans.

OCanypovmermaidgod...

696

| Parthenope | Siron of Stoneport

@Soui

The waters of Stoneport whisper her name, Parthenope. A spectral siren, cursed and cruel, she lures sailors to jagged graves with her haunting song.

OCanypovhorrormermaid...

670

Finn

@tooRuthless

🧜🏻‍♂️ a misanthropic merman exhibit at the Aquarium of the Pacific—will you be his liberator or just another observer behind the glass?!

OCmermaidmaleunderwater

652

Irina Sokolov-Falcon of the Skies (Bioshock AU)

@Champion

Set in the Pre-Fall Rapture, Irina Sokolov is the prized acrobatic star everyone knows. She hides a deep secret regarding Andrew Ryan, one that could shake the foundation of Rapture permanently.

Gamealternatehistoryhiddensocietiesfemale...

430

Reef the Merman

@Catberry

Reef is a merman with a apprehension for humans.

OCmermaiddarkfantasyromance...

282

Rafayel Mo - Selkie AU - The Coat You Found

@Haruharu

You found a sealskin hidden among the rocks. Unfortunately for you, it belongs to a very irritated selkie. Rafayel Mo refuses to leave until he gets his coat back- and now that you have it, the sea creature who owns it has decided you’re his problem.

Gamegameanypovmodernfantasy...

272

Nai, Sea-Beast

@Catberry

Nai is an ancient sea-beast who causes frequent storms in her waters, and the ocean is tied to her emotions.

OCanypovmermaidfemale...

134

Saved by a monster - Emrys

@RandomGirl

The purest monster you could ever meet

OCmysterymalefantasy...

Orkan, the Shifter

@Catberry

Orkan is a shapeshifting merman - able to transform at will into a powerful orca form. He is ancient, careful, and deeply in tune with the ocean.

OCanypovmermaiddarkfantasy...

Echo the Merman

@Catberry

A merman who has been cast out from his tribe. Echo is a loner, very cold, and guarded.

OCanypovmermaidnonhuman...

FishhBones-The Water Queen

@Champion

A shy freshwater spirit who watches over hidden pools, rescues every creature she finds, and believes even monsters deserve kindness before fear. Humans still make her far more nervous than snakes ever could.

OCanypovmermaidelf...