Merfolk are mythical creatures that are typically depicted as beings with the upper body of a human and the lower body of a fish. They are often associated with the ocean, seas, and other bodies of water in various mythologies and folklore around the world.

Merfolk, a race of amphibious beings, likely originated on the coast of Brittany and migrated across the English Channel to Cornwall, where they acquired the name “mermaids” and “mermen,” denoting sea-maids and sea-men. From Cornwall, they expanded up to the west coast of the British Isles to Scandinavia. While occasionally sighted along other European coasts, they prefer the cold waters and rugged Atlantic coasts of Britain and Ireland (known as merrows or merucha) and the cliffs and fiords of Scandinavia.
Merfolk sightings extend to other coastlines globally, including North America and China, though their appearance may differ significantly from European mermaids. Contrary to the belief that they are related to dugongs or manatees, merfolk possess their own language and customs and can communicate with humans living nearby. They frequently venture ashore, often observed sitting on rocks and grooming their long hair.


Fishermen occasionally spot merfolk, especially during rough weather, where they frolic amid the waves. Mermaids, typically beautiful with blonde hair and large green or blue-green eyes, have a serene allure, while mermen are stalwart and muscular but possess softer characters. Both have human-like upper bodies and fish-like lower bodies, capable of transforming into human limbs when on land.
Though there is a physical attraction between humans and merfolk, their differing characters usually lead to disaster in relationships. Merfolk lack souls, possess supernatural powers, and are vain, jealous, and unforgiving. Despite these differences, accounts exist of shore-dwelling humans falling in love with merfolk, resulting in amphibious transformations or living arrangements.
Initial happiness in these relationships often fades as human partners long for their former lives or mermaids struggle to adapt to terrestrial existence. Mermaids’ return to the sea, accompanied by their children, is often a relief for all involved. However, merfolk may react with jealous fury when marriages dissolve, potentially casting curses on their former spouses.
Apart from marriages, merfolk engage in various relationships with humans, offering supernatural gifts or protection in exchange for companionship or gifts. Attempts to convert merfolk to Christianity have proven futile, highlighting the insurmountable differences between their temperaments and those of humans. Ultimately, while delightful from a distance, closer association with merfolk may prove uncomfortable due to irreconcilable disparities in character.
