|Full Name||Don-chan the Great|
|First Appearance (Alisa's Adventures in Rockoland)||Tired Times at Rocko Base|
|Alisa's Adventures in Rockoland Portrayer||Reuben Langdon|
- "You'll be assisted with all the power at Don-chan's command!"
- — Don-chan making his entrance.
Not to be confused with Ibuki's pet raccoon dog, Don-chan the Great, better known as Don-chan, is a metal creature based on Registeel.
Don-chan is the only character throughout Alisa's Adventures in Rockoland who Sakura Kasugano doesn't add "San" to the end of his name. She instead says his name as is. As a matter of fact, there are no episodes where Don-chan and Sakura appear together.
Don-chan is voiced by Reuben Langdon, Dante's Marvel vs Capcom 3 voice actor, in Alisa's Adventures in Rockoland.