watch 01:18 The Loop (Movies) Do you like this video? Class 2 Percy Percy is a cheeky little green saddle tank engine who enjoys pulling the mail train and happily shunts in the yard. Percy works at Knapford Station. He is very good friends with Thomas. Retrieved from "https://brickipedia.fandom.com/wiki/Percy?oldid=1842096" Categories: Class 2 articles Thomas & Friends Community content is available under CC-BY-SA unless otherwise noted.