Neville is a black tender engine whose personality made the engines think he is working with the diesels.
Personality[]
Sir Topham Hatt explained why he thinks Neville is working for Arry and Bert who are diesels. The engines start to get mad why Neville is acting like a diesel engine. This hurts Neville's feelings. Neville later starts to take Thomas's coaches, Annie and Clarabel. Neville almost fell off a bridge, but Thomas was able to rescue him. Thomas was sorry that it was a misunderstanding.
Appearances[]
Neville only makes his first appearance in the season 9 episode, "Thomas and the New Engine", and the season 12 episode, "Best Friends". He later appears in Season 11 with no dialogue.
Neville also appears only in five magazine stories.