Diesel Grumpy - Bachmann Thomas and Friends

Diesel is a devious Diesel shunter. He often boasts that diesel engines are revolutionary and steam engines are no match for them, when in reality, Diesel is usually the cause for confusion and delay due to his oily and schemey tricks, hence the nickname 'Devious Diesel'. But given a chance, Diesel wants to be Really Useful.Now meet Grumpy Diesel