The Mermaid in Romancing the Stones
The Mermaid is the daughter of King Neptune and a princess of the Mer-people. She enjoyed sunbathing on the shores of Kolyma, although she was nervous of the inhabitants of that land because she was unable to speak the Common language. Despite this, when Graham encountered her and gave her a gift of a bouquet of flowers she thanked him by giving him a ride on a giant seahorse to meet her father.
Non-Canon[]
AGDI Universe[]
The Mermaid had lost her seashell comb. When Graham found it and returned it to her, she thanked him by bringing him down the city of the Mer-people to meet her father.
Real World[]
The Mermaid appears in King's Quest II: Romancing the Throne. She also appears in the fan-made reinterpretation King's Quest II: Romancing the Stones by AGDI, though her role is nearly identical to the original.