Alternate Universe - The Little Mermaid Fusion FanFiction

The Little Merman - Cherik Edition

The Little Merman - Cherik Edition

M/M
G
Updated
28.04.2025
Fandom
X-Men - All Media Types X-Men (Movieverse) X-Men (Alternate Timeline Movies)
Characters
Erik Lehnsherr/Charles Xavier, Charles Xavier, Erik Lehnsherr
Tags
AU Little Mermaid AU Alternate Universe - The Little Mermaid Fusion
Young Prince Erik Lehnsherr arrives back home to his native Genosha after the second World War devistated his kingdom. With his parents killed in the crossfire, he must pick up the pieces of his kingdom and rule alone. But shortly after his return ho...
Siren's Lament

Siren's Lament

F/F
F/M
M/M
G
Updated
12.04.2025
Fandom
Siren's Lament (Webcomic)
Characters
Ariel/Eric (Disney), Ariel/Ursula (Disney), Ian (Siren's Lament), Aleah (Siren's Lament), Lyra (Siren's Lament)
Tags
Angst Fluff and Humor Fluff and Angst Sad Ending Fiction Fantasy Sirens Canon - Webcomic Little Mermaid Elements Human Ariel (Disney) Male Ariel (Disney) Disney
Content with her ordinary life, Lyra is somewhat of a wallflower. However, her comfortable lifestyle suddenly goes astray when she accidentally plunges into the world of sirens. Entangled in a curse, Lyra will learn that her world may be a lot bigger...
a tale of the lil' mer who could

a tale of the lil' mer who could

Gen
M/M
G
Updated
29.04.2025
Fandom
The Avengers (Marvel Movies)
Characters
Tony Stark, James "Bucky" Barnes, James "Bucky" Barnes/Tony Stark, Peggy Carter (mentioned), Edwin Jarvis (mentioned), Ana Jarvis (mentioned), Obadiah Stane (mentioned)
Tags
Magic Tony Stark Has a Heart Tony Stark Needs a Hug Alternate Universe - Fantasy Tony Stark Feels Alternate Universe - The Little Mermaid Fusion Tony-centric do not copy to another site Meet-Ugly Little Mermaid AU (Disney Version) Bucky Barnes is not a damsel but he sure as hell is in distress only because it sure as hell aint a meet cute
Little mermaid meets Anthony Edward Stark and it turns out about as well as how you think it would.(The scene of the shipwreck with Ariel meeting and saving Prince Eric, bless Part of your World, still one of my favorite songs even after all of these...
Lovers and Other Cruel Things

Lovers and Other Cruel Things

M/M
G
Updated
30.04.2025
Fandom
Marvel Cinematic Universe Marvel The Avengers (Marvel Movies)
Characters
Thor (Marvel), Loki (Marvel), Loki/Thor (Marvel), Farbauti (Marvel), Laufey (Marvel), Farbauti/Laufey (Marvel), Skaði | Skadi
Tags
Magic Young Love Drowning Alternate Universe Alternate Universe - Fantasy Selkies Alternate Universe - The Little Mermaid Fusion Good Loki Sailing Thor Feels Alternate Universe- Mermaids Merman thor
Loki is the sole survivor of a shipwreck that should not have occurred. His miraculous return home is celebrated and promptly swept under the rug, because only the mad believe that there are such things as mermaids - or men. Awake at last, though, Lo...