Percy

Is a retarded engine that came from the workshop. He can also wheesh very loudly. He has been described by Thomas and even Reverend W. Awdry himself as looking like "a green catterpiller with red stripes". In "She Likes It Rough", Percy suffered a major collision with a goods train, resulting in himself being perched upon a break van, and his driver and fireman dead. The next day, The Fat Controller scolded Percy for putting him in an awkward predicament. He soundly demurred Percy's attempt to apologize, and told him he could stay on the wreck for good (a punishment much akin to Henry's in Once An Engine Attached To A Train....