Rolling Thunder the Private Engine

Rolling Thunder is a LMS Hughes Crab. When she was created, she had an Australian accent, and while no one minded, no one knew where she got it from. She worked as a mixed-traffic engine, and was excellent at her work. She worked up to the late 40s where she was put on loan to the Equestria Railway.

She arrived on the island with three others, Lightning Dust, Short Fuse and Applejack. And like Lightning Dust and Short Fuse, was rather rude to Applejack for being a failed experiment. She often stuck around Lightning Dust acting like her minion, but when Lightning went insane and tried to kill Rainbow and Applejack, she blamed Rainbow and AJ for killing her friend.

A month or so later, she and Short Fuse where sent away, and ended up at the scrapyard on the Mainland. Lady Cinch visited the Mainland one day and saw them, she took pity on them and bought them, with Rolling Thunder promoted to Lady Cinch's private Engine. Rolling Thunder took great pride in this and would boast about it a lot to the others.

After Cinch retired, Rolling Thunder was promoted to be The Earl of Equestria's private Engine.