Littlefoot's Adventures of The Secret of NIMH

Littlefoot's Adventures of The Secret of NIMH is an upcoming Land Before Time/Don Bluth film which is planned to be re-edited by yru17. It is unknown when it will be released on YouTube.

Plot
Littlefoot and the gang (along with SpongeBob, Stan, Simba, Jesse, and their friends) went on a journey to meet Mrs. Brisby, who lost her husband and had kids. On this adventure in the Rose Bush, they meet Justin, whom Jack Skellington works for, who told Mrs. Brisby about NIMH coming to the farm, and face to face with evil Jenner, whom Oogie Boogie, Shenzi, Banzai, Ed, and Plankton work for, to rescue Mrs. Brisby's family.

Trivia

 * SpongeBob SquarePants, Patrick Star, Squidward Tentacles, Sandy Cheeks, Eugene Krabs, Stan Marsh, Kyle Broflovski, Eric Cartman, Kenny McCormick, Simba, Nala, Timon, Pumbaa, Zazu, the Goonies, Jesse, Nadine, Randolph, Elvis, Taran, Eilonwy, Fflewddur Flam, Gurgi, Orddu, Orwen, Orgoch, the Flying Dutchman, Scooby-Doo, Shaggy Rogers, Fred Jones, Daphne Blake, Velma Dinkley, Pocahontas, Meeko, Flit, Jack Skellington, Sheldon J. Plankton, Shenzi, Banzai, Ed, and Oogie Boogie guest star in this film.
 * Plankton, Shenzi, Banzai, Ed, and Oogie Boogie will work with Jenner, and Jack Skellington will work with Justin and Sullivan.
 * This is the first time the characters from other films like Free Willy, The Black Cauldron, The Goonies, The Lion King, and The Nightmare Before Christmas have ever guest starred in a Land Before Time/Don Bluth film.
 * Like DisneyDaniel93's film Pooh's Adventures of The Secret of NIMH, this will be an NTSC film, with NTSC bits from The Land Before Time movies, The SpongeBob SquarePants Movie, South Park: Bigger, Longer & Uncut, The Nightmare Before Christmas, Pocahontas 1 and 2, the Free Willy trilogy, The Goonies, The Black Cauldron, and the Scooby-Doo movies.
 * Although Jesse is portrayed as a teenager in this film, right before Sullivan throws a dager at Jenner's back, Jesse is in his younger voice being dubbed as Daniel LaRusso from The Karate Kid (although Littlefoot and the gang have yet to meet him in Littlefoot's Adventures of The Karate Kid) shouting "BEHIND YOU!".
 * Both The Land Before Time and The Secret of NIMH were directed by Don Bluth.