Littlefoot's Adventures of Pokémon 4Ever is another Land Before Time/Pokémon crossover film planned to be re-edited by Yru17. It is planned be shown on YouTube after Littlefoot's Adventures of Scooby-Doo! Curse of the Lake Monster.
Littlefoot and his friends (along with SpongeBob, Stan, Johnny, Gumball, their friends and their families) must help Ash and his friends to protect a fairy Pokemon named Celebi from an evil Poacher who works for Giovanni.
- SpongeBob SquarePants, Patrick Star, Squidward Tentacles, Sandy Cheeks, Eugene Krabs, Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick, Johnny Test, Dukey, Susan Test, Mary Test, Hugh Test, Lila Test, Gumball Watterson, Darwin Watterson, Richard Watterson, Nicole Watterson, Anais Watterson and Sheldon J. Plankton guest star in this film.
- Plankton will be with Jessie, James, and Mewoth of Team Rocket in this film.
- This is an NTSC film (taken from a Cartoon Network airing of the film) with NTSC bits from The Land Before Time movies, The SpongeBob SquarePants Movie, and South Park: Bigger, Longer & Uncut.