Littlefoot's Adventures of Pokémon: Mewtwo Returns is another Land Before Time/Pokémon crossover film planned to be made by Daniel Esposito. It will appear on Google Drive in the near future.
Littlefoot and his friends reunite Ash and the gang as they rescue Pikachu from Giovanni with the help of Mewtwo.
- Like David Grahamn's film Pooh's Adventures of Pokémon: Mewtwo Returns, this is an NTSC film with NTSC bits from The Land Before Time films.
- Yru17 originally planned to re-edit this film with some guest stars, but he retired from re-editing anymore crossovers, so Daniel Esposito will make this film without any guest stars instead, since Mewtwo had already met some other characters in various Pooh's Adventures films made by David Graham.