The revenge of diesel 10 is the 10th short of TTTS and is also the second part of the secret tunnel witch had a cliffhanger.


After the events of the secret tunnel the 5 engines meet diesel 10 he discusses his plan and then tells them to join his side but Thomas replies and says no so diesel 10 and the clone of Thomas chase them for 2 minuites until Thomas tells James to do an experiment on the liquid and they end up where they where befrore then diesel 10 has a gun but Thomas stops him with sugar then they get back home to celebrate friday.


The title of the short is a reference to it's number.

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