Percy the Small Engine

"I've always been green. I wouldn't want to be any other colour either."

- Percy Percy the Small Engine is the junior member of the Steam Team and the deuteragonist in Thomas the Tank Engine & Friends. He is a cheeky, cheerful, happy little engine who is normally content puffing around the yard, Tidmouth sheds or elsewhere. He can always be keen to oblidge, something which the bigger engines often take advantage of. Percy and Thomas are best friends, and his favourite job is delivering mail around Sodor. He is also shown to make obvious mistakes, which Thomas can always help him sort out. He loves to play jokes on other engines which can sometimes get him into trouble, but he still has the utmost respect when needed. Percy's other friends are James, Toby, Daisy, Mavis and Harold (despite a small rivalry). In Day of the Diesels, he is the main protagonist and one of the protagonists in King of the Railway and Tale of the Brave.

Percy is based off a GWR 0-4-0 Avonside Saddle Tank Engine.