Pooh's Adventures of Thomas & Friends: Big World! Big Adventures! is an upcoming Winnie the Pooh/Non-Disney Crossover film to be created by 76859Thomas and TheAngryPepe. It will appear on Google Drive in the near future.
A racing car called Ace inspires Thomas to become the first engine to travel the world, so Thomas sets off on an adventure which takes him to five continents, across deserts, through jungles and over dangerous mountains. On his journey Thomas meets Nia, an engine who teaches him that everyone needs a little help from their friends.
- The 100 Acre Avatar League, Ash Ketchum, Pikachu, Misty, Togepi, Brock, Molly Hale, Celebi, Littlefoot, Cera, Ducky, Petrie, Spike, Chomper, Ruby, Guido, Grandpa Longneck, Grandma Longneck, Simba, Nala, Timon, Pumbaa, Genie, Sora, Riku, Kairi, Mickey Mouse, Pluto, Donald Duck, Goofy, SpongeBob SquarePants, Patrick Star, Squidward Tentacles, Sandy Cheeks, Eugene Krabs, The DigiDestined and their Digimon, Woody Woodpecker, Ttark, Lightning McQueen, Mater, Twilight Sparkle, Spike, Pinkie Pie, Applejack, Rainbow Dash, Rarity, Fluttershy, Starlight Glimmer, The Cutie Mark Crusaders (Apple Bloom, Sweetie Belle and Scootaloo), Heckle & Jeckle, Cool McCool and Breezy are guest starring in this film.
- This is the first time that Lightning McQueen and Mater are guest starring in a Winnie the Pooh/Thomas & Friends film.
- Both My Little Pony: The Movie and Thomas & Friends: Big World! Big Adventures! were released on DVD and Blu-ray in 2018, the same year that My Little Pony Friendship is Magic: Season 8 and My Little Pony: Equestria Girls - Forgotten Friendship and Rollercoaster of Friendship were aired on Discovery Family, Pokémon the Movie: I Choose You was released on DVD and Blu-ray in the US, Mickey and the Roadster Racers premiered its second season on Disney Junior and Legend of the Three Caballeros was first released on the DisneyLife app in the Philippines.