This page highlights the differences between Toad from Thomas & Friends and Felix Cheng from his Kuno the Tank Engine.

Toad Felix Cheng
Was Oliver's Brakevan No connections to Sweetchick91 aside from adding her to the series
Never worked with Elizabeth or Harvey Was good friends with Eli J. Brown and Thomfunk
Was sent for scrap once, but was later saved by Douglas Got suspended twice, but returned later. TheRealGameBoys had nothing to do with either of his returns.