Jessie(who's an O.C. specially made for Islandside Adventures) is a Scottish 4-4-0 tender engine that work on the mainline AKA The Crotoonian National. She's a good friend to some of the Sudrians, like Emily and Toby, tries to keep her fellow Scots Donald and Douglas from fighting, and is willing to help Edward on banking duties whenever he's busy hauling freight cars/goods wagons. She has no original voice. This role has been casted to : Yilin Zhou