"This guy's a maniac!"
Porter was a dockyard engine who was captured, experimented on, and killed, by the Diesel Army.
Porter worked in the United States before he came to Sodor. Once he arrived on Sodor, he began working at Brendam Docks with Salty. At some point he returned to the Mainland for unknown reasons.
Porter was breifly seen shunting cars on British Railways as 089 headed to the docks.
Porter wasn't on screen long enough to be given a personality. He was killed moments after he was properly introduced.
• The Origins of 089 (cameo)
- Porter was the first steam engine to be killed on screen in Quest 89.
- He was also the first victim of the Fire-arm.