Sourced record CRE-018 · Danish literary fairy tale

The Little Mermaid

The youngest daughter of the Merman King

A sea princess who rescues a human prince, exchanges her voice for legs, and refuses to kill him when her hope of remaining human is lost.

Literary worldMermaidShape-changed
Primary sourceAndersen, “The Mermaid”

Quick answer

Andersen’s Little Mermaid is a sea princess with a fish’s tail who saves a prince and longs for both his love and an immortal human soul. She trades her voice for legs, but when the prince marries someone else, she chooses death over killing him and becomes one of the daughters of the air.

Quick facts

TraditionDanish literary fairy tale in English translation
BookHans Christian Andersen, “The Mermaid”
Source realmThe Merman King’s palace and the human world above
Creature typeMermaid, sea princess, and transformed spirit
Original formHuman-like upper body ending in a fish’s tail [1]
Gift surrenderedHer voice, taken in payment by the sea witch
Human formTwo legs; every step feels like walking on sharp knives
OutcomeBecomes a daughter of the air with a path toward an immortal soul

What the source book says

On her fifteenth birthday, the youngest daughter of the Merman King rises to the surface and watches a prince celebrating aboard a ship. A storm sinks the vessel, and she carries the drowning prince to shore. He never learns who saved him, but she continues to visit the coast and becomes increasingly drawn to human life and the possibility of an immortal soul.[1]

The sea witch gives her a drink that replaces her tail with legs, taking her beautiful voice as payment. The transformation cannot be reversed, walking causes terrible pain, and she will become sea foam if the prince marries another. When he does, her sisters obtain a knife that could restore her sea form if she kills him. She throws the knife away, leaps into the sea, dissolves, and awakens among the daughters of the air, who may earn immortal souls through good deeds.[1]

Source boundary: This record follows Andersen’s tale and its ending. The mermaid receives no personal name, does not defeat the sea witch, and does not marry the prince. Names, comic companions, magical battles, and a wedding ending belong to later adaptations.

Description and abilities

The Little Mermaid begins with clear eyes, a human-like upper body, and a fish’s tail instead of feet. She swims from the deepest sea to the surface, survives storms, and carries the prince through rough water. Her celebrated singing voice is not an optional power after the bargain: the witch removes it physically, leaving her unable to tell the prince that she rescued him.[1]

  • Breathes and lives beneath the sea
  • Can travel repeatedly between deep water and the surface
  • Rescues and carries a drowning human
  • Trades her voice and tail for silent human form
  • Transforms again after choosing mercy over her own survival

Source realm: the sea palace and world above

The Merman King’s palace has coral walls, amber windows, a roof of opening shells, and gardens of flexible underwater trees. The mermaid’s journey carries her from that living sea landscape to ships, a temple shore, and the prince’s palace, before her final change opens a third realm in the air.

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Major themes

Voice and recognition

The mermaid gives up the very gift that could identify her as the prince’s rescuer. Her silence makes closeness possible while preventing the truth from being spoken.

Pain hidden by grace

Others admire her light step and dancing, but each movement feels like a blade. The tale repeatedly separates what onlookers see from what she endures.

Mercy beyond possession

She can save herself by killing the prince, yet refuses. That choice ends her hope of winning him but begins a different path toward the soul she sought.

Book and reference

  1. 1
    Stories from Hans Andersen

    Hans Christian Andersen; illustrated by Edmund Dulac. Hodder & Stoughton, London, 1911. See “The Mermaid.” The volume does not identify its English translator.

    Project Gutenberg edition ↗