Freddie is the warhorse engine of the Skarloey Railway. In his youth, he was known as "Fearless Freddie" and was the daredevil of the hills, known for being fast, fun, and, of course, fearless. As a result of having worked on the narrow gauge line many years before, Freddie knows the route, as well as many hidden tracks, like the back of his buffers. Although he is now a much older engine, Freddie is still full of boyish charm, has his wits about him, and is always game for a competition. He is chucklesome, will never forget a friend, and is still very much capable of giving the other engines a run for their money.