Daisy was a green diesel railcar who came to work on the Ffarquhar Branch Line. Now, however, she now works on the Harwick Branch Line carrying out passenger duties, while Ryan runs the goods duties. Just like all living engines, she became a humangine after a worldwide event, and now operates the diesel railcar she once was. She wears her blonde hair in a short bob, a green suit dress, dark green thigh high boots, and has a fancy cigarette holder that she uses when smoking, given diesels smoke.