Lady

Lady is an engine that is owned by the Fat Controller and works on the North Western Railway. She is one of the few female characters in the series. She only appears twice throughout the series, whoever she is the main focus of the first episode.

Bio
Unlike George, Lady actually succeeds in killing another character.

Personality
She feels bad for killing Diesel 10's brother, Jerry, years before the events of the series.

Appearances

 * The Discovery of Lady
 * How Diesel 10 Stole Christmas

Trivia

 * She didn't appear after the The Discovery Of Lady until How Diesel 10 Stole Christmas, as Train Turtle had no good model of her besides the one used in Episode 1.