|Ruler||Tree Trunks (formerly)|
|Reside in|| Crystal Dimension|
|Known characters||Crystal Guardian|
|Introduced in||"Tree Trunks"|
|Latest appearance||"Dungeon Train"|
|"Do you know what Ice King means?!"|
This article is a stub. Please help the Adventure Time Wiki by expanding it. Thanks!
The Crystal People reside in the Crystal Dimension and for a short while held Tree Trunks as their leader. They are rock hard, making them difficult to fight. The only time they have been shown defeated is when Tree Trunks kills a group of them with a laser as Quartzion.