Thomas and the Diesels is the Thomas the Bachmann Trains special was released in Augest 29, 2014.
Thomas was very angry about the diesels, because he thought that the diesels will scrap all the steamies forever. So Thomas makes a plan to push the diesels fall through the cliff like Mavis, Diesel, Daisy, Arry and Bert.
- Only Thomas say "The Fat Controller", including Duck, Donald, Douglas and Oliver. But Edward, Henry, Gordon, James, Percy, Toby and Emily said "Sir Topham Hatt".
- First time, Thomas biffs Mavis and the other diesels through the cliffs.
- Arry and Bert
- Sir Topham Hatt
- Duck (does not speak)
- Donald and Douglas (do not speak)
- Oliver (does not speak)
- Thomas as Narrator: I was very cross with Mavis!
- Thomas: You are an evil diesel Mavis! I'm going to show you who's boss that you are being cruel to Toby!
- Mavis: I'm not very happy that you called me evil! That's very indec-
- Thomas: (yelling at Mavis with an angry words) SHUT UP, MAVIS!!! I AM GOING TO KILL YOU!!!
- Thomas as Narrator: And then I crossly left. Mavis was very cross!
- Mavis: That's it! I'm going to tell Sir Topham Hatt on Thomas!
- Thomas as Narrator: And then, she left to tell the Fat Controller. Mavis was about to find the Fat Controller, but she went to the wrong track and in front of Mavis was a cliff. Mavis applied her breaks, but it was too late. Only Mavis's back wheels were off the track.
- Mavis: Oh no! Help! Someone help me!
- Thomas as Narrator: Just then I heard Mavis calling for help. Mavis look stright towards my face.
- Thomas: Cinders and ashers! What are you doing, Mavis?
- Mavis: Please, Thomas! Help me! I'm going to fall to the ravine!
- Thomas: Okay, but there is on thing: (then Thomas got angry towards Mavis) THE POWER OF STEAM ENGINE!!!!
- Mavis: (got scared) WHAT?! NO! THOMAS!! NOOO!!!
- Thomas: But it was too late! I angrily biffed Mavis and she fell into the ravine screaming really loud and she explodes! And that was the end of Mavis. I was so happy!
- Thomas: YES! I killed the evil Mavis! I DID IT! I DID IT!!
- Thomas: Right, Diesel! I'm going to destroy you!
- Diesel: NO! THOMAS! PLEASE, NOOOOO!!!
- Thomas as Narrator: But it was too late! I crossly biffed Diesel through the cliff and Diesel crased onto the ground and then he explodes.
- Thomas: I'm going to defeated you, Daisy!
- Daisy: NO, THOMAS! PLEASE, NO! I'M NOT YOUR ENEMY!
- Thomas: SHUT UP, DAISY! YOU ARE GOING TO DIE!!!
- Thomas as Narrator: Then, I biffed Daisy so hard and she fell into the ravine and then she explodes!
- Thomas: Arry and Bert, this is the end of you!
- Arry: Thomas, please, no!
- Bert: I beg you, Thomas! Don't!
- Thomas as Narrator: But I wasn't listening to the two diesels and I biffed them so hard and Arry and Bert smashed onto the ravine which they both explodes! I was very happy!