Episode 1
Broke His Crown
Mar 26, 2016
When Ice King's magic crown goes haywire, Marceline and Princess Bubblegum resort to extreme measures to help him.
Episode 2
Don't Look
Apr 2, 2016
Finn unearths a treasure with a terrible price at the top of Dead Mountain.
Episode 3
Beyond the Grotto
Apr 9, 2016
Finn and Jake follow their Sea Lard into the pond in front of their home, and in doing so, are led to a strange new world.
Episode 4
Lady Rainicorn of the Crystal Dimension
Apr 16, 2016
Jake's son finds a hidden box and draws attention from a Rainicorn.
Episode 5
I am a Sword
Apr 23, 2016
When Finn begins having nightmares about his missing Finn Sword, he wonders if they are real.
Episode 6
Bun Bun
May 5, 2016
Finn brings a special delivery for Cinnamon Bun to the Fire Kingdom but it may come with a dangerous cost.
Episode 7
Normal Man
May 12, 2016
Normal Man asks for Finn and Jake's help to rescue his brother.
Episode 8
Elemental
May 19, 2016
Ice King digs up an item buried underneath the Ice Kingdom.
Episode 9
Five Short Tables
May 26, 2016
Fionna and Cake go on a cooking adventure to push Cake's art to an all-new level.
Episode 10
The Music Hole
Jun 23, 2016
Finn hears a mysterious song while judging a Battle of the Bands.
Episode 11
Daddy-Daughter Card Wars
Jul 7, 2016
Jake and his daughter Charlie fight to restore Jake's honor and win a super-secret underground Card Wars tourney.
Episode 12
Preboot
Nov 19, 2016
While searching for old human artifacts, Jake, Finn, and Susan Strong meet Tiffany, who is employed by a mysterious Doctor Gross.
Episode 13
Reboot
Nov 19, 2016
After Susan Strong's chip is activated, she goes rogue and attacks Finn.
Episode 14
Two Swords
Jan 23, 2017
Finn and Jake puzzle over the nature of a mysterious newcomer.
Episode 15
Do No Harm
Jan 23, 2017
Doctor Princess thrusts a great responsibility upon Finn. Jake goes adventuring with a new friend.
Episode 16
Wheels
Jan 24, 2017
Kim Kil Whan is worried about his daughter's future and asks Jake for some parental advice.
Episode 17
High Strangeness
Jan 25, 2017
An otherworldly encounter puts Tree Trunks on the trail of a conspiracy in the Candy Kingdom.
Episode 18
Horse and Ball
Jan 26, 2017
When disaster befalls James Baxter, it’s up to Finn and Jake to help him pick up the pieces.
Episode 19
Jelly Beans Have Power
Jan 27, 2017
Princess Bubblegum's scientific mind must wrestle with her Elemental magic potential when she's faced with a Crystal Entity.
Episode 20
Islands: The Invitation (1)
Jan 30, 2017
A mysterious craft invades Ooo and Finn believes it may hold the secrets to his past.
Episode 21
Islands: Whipple the Happy Dragon (2)
Jan 30, 2017
Finn, Jake, and Susan set sail on a ocean voyage full of wonders and danger.
Episode 22
Islands: Mysterious Island (3)
Jan 31, 2017
After waking up alone and shipwrecked, Finn investigates a bizarre island in search of his friends.
Episode 23
Islands: Imaginary Resources (4)
Jan 31, 2017
Finn and Jake travel to a land where reality has been redesigned and improved.
Episode 24
Islands: Hide and Seek (5)
Feb 1, 2017
While exploring some futuristic ruins, Susan sees glimpses of a familiar girl.
Episode 25
Islands: Min & Marty (6)
Feb 1, 2017
An unexpected revelation from Susan leads Finn closer to answers about his past.
Episode 26
Islands: Helpers (7)
Feb 2, 2017
Finn and his friends journey to a last refuge called Founders Island.
Episode 27
Islands: The Light Cloud (8)
Feb 2, 2017
Finn confronts the power behind Founders Island, but will he ever return home to Ooo?
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