Proteus (KovuxKiaraforever)

Proteus is a yellow narrow gauge tank engine who worked on the Skarloey Railway during The Great Depression.

Biography
Proteus was the younger brother of Smudger, Proteus was then rebuilt and moved to the Skarloey Railway after he had an accident in the mines, but he caused a lot of trouble accidentaly and was depressed, he was going to be scrapped, and then he lost control and fell off the bridge, now he haunts the Skarloey Railway as a Ghost.