Koko

Koko is the tertiary antagonist. She is a high-speed electric engine from Japan.
== Trivia ==
* Koko is actually a racist to Sudric engines because she asked her driver to vandalise a wall so say, “All engines from Sodor stink”.
*Koko is the same class as Kenji, despite being a Chuggington character.
Category:Antagonists
Category:Females
Category:Bo-Bo