|George the Steamroller|
George is a grumpy steamroller whose interactions with engines generally lead to trouble. George is unfriendly to all engines (especially Sir Handel), even those who try to be pleasant towards him. He generally utters variations of the phrase "Railways are no good. Pull them up. Turn them into roads." He was eventually sent away to the Mainland after it was decided he was a general nuisance to the Island.
It is unlikely for George to appear again since he's left Sodor.