Ash's Adventures of The Little Mermaid is another Pokémon/Little Mermaid crossover film by Daniel Esposito. It will appear on Google Drive in the near future.
Ash and his friends go back underwater and reunite with Ariel and help her learn about the human world to get the prince of her dreams.
- Kronk, Zhane, Korra, Mako, Bolin, Asami Sato, Jack Skellington, the Mighty Morphin Power Rangers, Team Rocket (Jessie, James, and Meowth), Oogie Boogie, The Crime Empire (Joker, Harley Quinn, Two-Face, The Penguin, Negaduck, Megavolt, Quackerjack, Bushroot, and The Liquidator) are guest starring in this film.
- Team Rocket, Oogie Boogie, and The Crime Empire work for Ursula in this film.
- Like Pooh's Adventures of The Little Mermaid, this is an NTSC film with NTSC bits from the Pokémon films, The Emperor's New Groove, Kronk's New Groove, The Nightmare Before Christmas, and Batman: Mask of the Phantasm.
- Also like in Pooh's Adventures of The Little Mermaid, Ash and his friends have known Scuttle since Ash's Adventures of The Little Mermaid (TV series).
- Unlike Pooh's Adventures of The Little Mermaid, this film will use the Diamond Edition version of The Little Mermaid.
- Also unlike in Pooh's Adventures of The Little Mermaid, Ash and his friends have known Ariel, Flounder, Sebastian, and King Triton since Ash's Adventures of The Little Mermaid: Ariel's Beginning.
- Both Batman: Mask of the Phantasm and The Little Mermaid were first released on DVD in 1999, the same year that Pokémon: The First Movie was released in theaters in the US and Canada.
- Ash and his friends first faced Ursula before in Pooh's Adventures of 101 Dalmatians, Pooh and Ash's Adventures of Scooby-Doo and the Headless Horseman of Halloween, and Ash's Adventures of The Little Mermaid (TV series).
- The Storylines continuse in Ash's Adventures of The Little Mermaid II: Return to the Sea.
- Pokémon was released on TV in Japan in 1997, the same year The Little Mermaid was re-released in theaters.