Hugo is a kind rail zeppelin.


​Hugo is unique for being fitted with a propeller. He is a very fast engine, whose spinning propeller makes him very popular with passengers.

Upon arriving on Sodor, he surprised many engines and The Fat Controller with his fast speed. Stephen, however, told Thomas that he may replace them. This made all the engines unfriendly with him and it was not until Hugo explained to Thomas and Percy that Stephen was wrong. He was not replacing the engines; he does not even have a coupling hook to pull coaches or trucks. This helped the engines learn that Hugo is actually very nice and later they gave him a proper welcome.

He would later see a real Zeppelin in the sky and felt upset that he could not fly like it. He followed it all over the island and was so keen on flying that he forgot to turn off his propeller upon entering Knapford's platform. Sir Topham Hatt explained that he is a rail Zeppelin meant to travel on the rails and not in the sky.


Hugo is a kind and gentle engine. He loves to be useful, but is also a bit sensitive. This was shown when his feelings were hurt by the other engines ostracising him, out of fear that his kind would replace them; but they soon saw that they were wrong and apologised to him.