Diesel 10
Gender: Male
Color: Mustard Yellow with Cream Stripes
Basis: British Rail Class 42
Voiced by: Matt Wilkinson (UK/US)

Diesel 10 is an evil diesel engine with a semi-sentient roof-top, hydraulic claw, which he has named "Pinchy". 


Diesel 10 is a renegade engine who is 10 out of 10 for brutal strength and devious deeds, and out to destroy the harmony of Sodor.