Pooh's Adventures of SpongeBob SquarePants: Karate Island is another Winnie the Pooh/SpongeBob SquarePants short film planned to be re-edited by yru17. It's unknown if the film will be shown on YouTube.
SpongeBob, Pooh, Simba, and their friends receive an invitation to take part in a competition on mysterious Karate Island for the supposed chance to be crowned "King of Karate". But it turns out that the "Karate Island" concept is a scam, and that SpongeBob and our heroes are really on Condo Island. An elderly-looking man known as "Master Udon" who runs the island is attempting to force SpongeBob and the others into buying a time-share plan there. But SpongeBob doesn't want to, and Sandy engages in hand-to-hand combat with Master Udon. Master Udon seemingly gets knocked over and drowns, but when SpongeBob, Sandy, Pooh, Simba, and the others leave Condo Island, Squidward arrives on the island in an attempt to be crowned "King of Clarinets", and Master Udon is shown to be in fact alive and well, trying to lure Squidward.
- Simba, Nala, Timon, Pumbaa, Genie, Louis, and Sebastian guest star in this film.
- Unlike a few Winnie the Pooh/SpongeBob SquarePants crossover short films, this film features Kanga, Roo, Lumpy, Darby, and Buster on Pooh's team and also features Simba, Nala, Timon, Pumbaa, Genie, Louis, and Sebastian as guest stars.
- This is an NTSC film with NTSC bits from the Winnie the Pooh movies, The Lion King trilogy, the Aladdin trilogy, The Princess and the Frog, and The Little Mermaid trilogy.