Thomas Made up Characters and Episodes Wiki
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Dennis is a lazy Diesel.

Dennis
Dennis

Number:

11001

Designer:

Oliver V.S. Bulleid

Builder:

BR Ashfield Works

Configuration:

0-6-0

​Bio

Dennis is a lazy diesel who tried to make Thomas do his jobs. However, after he landed in a ditch, he learned to be a Really Useful Engine.

In Adventures on Rails, he was sent to the North Western Railway for a short time to help out at Tidmouth after Duck was overworked. The Fat Controller considered buying him, but he had long met the cutter's torch by the time that happened. As a coincidence, he and Robert Means built Norman to help with the shunting at Tidmouth.

In Sodor Adventures, Dennis is often stationed at Tidmouth.

In The Sodurians, Dennis lives at Norramby Run with Emily, Arthur, Molly and Neville. His primary job is to fetch trains for the train pulling engines. 

Basis

Dennis is a Bulleid Diesel. 

Persona

Dennis is considered to be a very lazy Diesel who tries to take advantage of others and depend on them to do his work. Dennis will always create excuses to get out of work, but usually gets caught in his lies, and is always very sorry - until he finds another opportunity to get out of work again.

Livery

Dennis is painted light grey with dark grey wheels and roof and a red bufferbeam.

Appearances

Adventures on Rails

Sodor Adventures

  • Season 1 - Winston and the SignalThomas' Special Coach, and Diesel Domination (cameo)
  • Season 2 - The Early Whirlybird (cameo), Quack!, Molly and the Mountain EnginesA Happy Day for Alfie, and Diesel Day
  • Season 3 - Percy and the Diesels (cameo)Homesickness (does not speak)Bill, Ben and Derek, and Pompous Popularity (does not speak)
  • Season 4 - Banker Banter, The Odd One Out, Saved by the Belle (cameo), and George Strikes Again  
  • Season 5 - High Expectations, A Surprise for Oliver and Lorries and Laziness  
  • Season 6 - The New Diesel Fuel and Overheated!  

Specials:

  • Gordon and Spencer: An LNER Rivalry
  • The Curse of the Flying Kipper

Gallery

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