Besides Emily
Hiro
@PolVio211 Smudger
@Clrp5150 Smudger doesn't really count because although he is a TV-series-exclusive, he's still based on an Awdry character.
Emily
@The747Guy It says besides Emily. Please read the text in the main post before posting a response.
Well then Scottsman,because he was in real life
@The747Guy No, Scotsman was featured in the RWS book Enterprising Engines
Uhhh........ Emily
Just kidding
It's diesel 10, he's the best villain
I also like Sydney.
@The747Guy *Sidney*
What do you think?