Hector

Hector is a hopper with "HECTOR" on his sides who first appears in the eleventh season episode "Hector the Horrid". Bill and Ben bring him to the yards to carry coal. Hector, at first, is aggressive, shouting at the engines to "Keep away!", giving Thomas a fright and scaring Rosie away. Thomas accidently pushes him off the line. After being helped back onto the rails, Hector reveals he was intimidating so he wouldn't have to carry coal, as he was scared of doing so. Thomas shows him it was easy, and Hector is now one of the more friendly trucks.