Three Buckets

Synopsis
Finn and Fern's carefree visit to some old ruins turns disastrous.

Plot
TBA

Major Characters

 * Finn
 * Fern

Minor Characters

 * Jake
 * BMO
 * Neptr
 * Princess Bubblegum (hologram)
 * Gumbald (first appeance)
 * Snail

Mentioned

 * Ice King
 * Susan Strong

Cultural References

 * This episode has a reference from a ' episode called ', where Finn is the good Finn, and Fern is the bad Finn. Fern wanted to be the only Finn and take over Finn's life, and this is what the bad Kirk wanted to do in said episode.

Episode Connections

 * Fern discovered his abilities to disguise as others in the previous episode, "Whispers."
 * Finn says he is sensitive to being abandoned. This may be due to his past family history.
 * In a hologram, Princess Bubblegum mentions the events of "Reboot"/"Two Swords" where Finn lost his arm again and his fight with Susan.
 * Finn discovers a new ability in his arm similar to when he found out his "second arm" was made of the grass sword in "The Comet."

Storyline Analysis

 * Finn's prosthetic arm is actually more than meets the eye. It can be used as several power tools and even a weapon, and has a microphone and holoscreen.
 * This explains why Princess Bubblegum spent so much time making it (since Finn first lost his arm in "Escape from the Citadel) compared to quickly making a new arm for Shoko.
 * With the "weed-whacker" mode on his arm, Finn kills Fern by accidentally cutting him in the chest and bursting him into pieces of grass.
 * However at the end of the episode Fern's remains are seen and his eyeball moves. This may imply that in some way Fern is alive.

Production Notes

 * This episode is the season 8 finale.
 * This episode was released early on the Cartoon Network app on July 14, 2017.