Cell One

Cell One is the most heavily protected cell in Kryptarium Prison. It was mainly built to hold Garmadon after Hunted. A few months after Lloyd came to free Garmadon, Aspheera came in the cell. As of September 2019, Aspheera is still imprisoned in Cell One.

Season 10: March of the Oni

 * 95. "The Darkness Comes"

Season 11: Secrets of the Forbidden Spinjitzu

 * 112. "Vengeance is Mine!"