Thomas & The Discovery of Sodor (SuperMalechi's version)

Thomas & The Discovery of Sodor is a American-British photo-puppetry animated/model comedy-musical fantasy film. It was a crossover between Thomas the Tank Engine & Friends and The Wonder Pets. This film was released in theaters in January 5, 1999. Distributed by Walt Disney Pictures, Little Airplane Productions and Britt Allcroft Productions.

Plot
Linny (from The Wonder Pets) begins the story that happened last week. This is the story about trains, pets far apart and the discovery that we have seen! One summer day, Thomas is seen telling James that Linny the Guniea Pig will look after us, while Sir Topham Hatt is visiting his foster father at her house for a month. Suddenly, a biggest diesel with 5 claws named Diesel 5000 roars past the two engines. James is horrified about this. But Thomas calms him down, and says that they will rid that diesel if he keeps up his bad behaviour.

Far away from Sodor, is the schoolhouse the Wonder Pets live. The Wonder Pets enjoy doing things they like such as dancing, playing roles of other people and more. Thomas is still worried about a Diesel 5000, and goes back to the shed where he finds Donald and Douglas arguing about Douglas's coal accident. He tries to tell them about Diesel 5000 when the mean diesel arrives at the yard, which he threatens to destroy a lost steam engine, then to devour Sir Topham Hatt at his foster father's house, and then replace him as his new controller. Thomas, Donald and Douglas are horrified at such idea and will not like that, thanks to Sir Topham Hatt. Thomas tries to warn Diesel 5000 not to do bad things, like Duck just told the rest of the engines.

At the schoolhouse (seen on The Wonder Pets), Ollie is seen talking to a harmless snake named Mutt about the cleaness of the school playground. Then, Tuck arrives and he and Ollie go to find a lost steam engine. It is revealed that it has fallen off a cliff and into the ground, smashing into pieces. His face is now gone, fading to a smokebox door. Linny, at the schoolhouse room, is seen talking to Ming Ming that she will go to the Island of Sodor to look after Sir Topham Hatt's engines while he is visiting his foster father's house for a month. He hops down a magical portal.