Diamonds and Lemons

 is a bonus episode of Adventure Time. It is the two hundred eighty-ninth episode overall.

Synopsis
Finn and his friends experience setbacks and creative triumphs in a fantastic new vision of Ooo.

Plot
TBA

Characters

 * Finn
 * Jake
 * Marceline
 * Princess Bubblegum
 * Lumpy Space Princess
 * Ice King
 * Lemongrab 3
 * Snail

Production notes

 * This will be a bonus episode produced separately from the main Season 9 order.