Gordon is the number 4 blue tender engine.
Gordon is based on Sir Nigel Gresley's A1 Pacific.
Gordon is painted NWR blue with the NWR red and yellow lining and the number "4" painted on his tender sides in bright yellow with a red border.
The Search For The Controllers Part 2 (does not speak)
He may appear in The Best Start To Summer and The Search For The Controllers Part 3.