There's quite a few characters in the classic series of Thomas and Friends, and most of them have qualities to them that endear them to fans. Want to know my own personal ranking for all of them? Well, watch and find out!
You did an amazing job without a script. In the episode Toby, Henrietta complains in the beginning and cheers later with her own dialogue, but that's about it. I couldn't tell you were Welsh from how you speak because it sounds like a mix of the dialect in England and the Welsh dialect. I like that you ranked each character the way you wanted to because it shows your thoughts on each one, and I agree with keeping Donald and Douglas as a pair as well as keeping Bill and Ben paired. Your explanation why makes perfect sense.