Adventure Time

Season 9

TV-PG

95%

Unlikely heroes Finn and Jake are buddies who traverse the mystical Land of Ooo. The best of friends, our heroes always find themselves in the middle of escapades. Finn and Jake depend on each other through thick and thin.

Where to Watch Season 9

14 Episodes

Orb
E1
Episode 1OrbDuring the journey home from their sea-faring adventure; Finn, Jake, and BMO encounter a mysterious force that enters their dreams.
Elements: Skyhooks (1)
E2
Episode 2Elements: Skyhooks (1)Finn, Jake, and BMO return from their voyage to a radically changed Ooo.
Elements: Bespoken For (2)
E3
Episode 3Elements: Bespoken For (2)The friends learn the story of what happened to Ooo, while Betty continues her attempt to reach Simon, but she's interrupted by someone out to steal her magic.
Elements: Winter Light (3)
E4
Episode 4Elements: Winter Light (3)Finn, Jake and Ice King break into the Ice World to confront the power-hungry evildoer responsible for the chaos in Ooo and try to rescue Betty.
Elements: Cloudy (4)
E5
Episode 5Elements: Cloudy (4)After taking a nap, Finn and Jake get separated from Betty and the Ice King. They need to get back and Jake needs to go pee.
Elements: Slime Central (5)
E6
Episode 6Elements: Slime Central (5)In order to save Ooo, Finn and Jake must gather the four elemental gems. They go to the Slime Kingdom and have to gather Slime Princess's gem.
Elements: Happy Warrior (6)
E7
Episode 7Elements: Happy Warrior (6)After gathering the Slime jewel, Finn and LSP go to the Fire Kingdom, to gather the Flame Jewel. Everything has turned even hotter than before.
Elements: Hero Heart (7)
E8
Episode 8Elements: Hero Heart (7)While trying to retrieve the Fire jewel from Flame Princess, Finn is turned into a fire elemental. Him and the rest of the fire elementals set out to destroy the Candy Kingdom, leaving it up to LSP to take matters into her own hands.
Elements: Skyhooks II (8)
E9
Episode 9Elements: Skyhooks II (8)After saving Finn the human during a battle between the candy kingdom and the fire kingdom it is discovered that LSP is made of anti-elemental magic and restores Ooo to it's former state.
Abstract
E10
Episode 10AbstractJake struggles through the personal changes happening to him as a mysterious encounter in a dream with his brother Jermaine begins to haunt him.
Ketchup
E11
Episode 11KetchupBMO and Marceline play catch up on recent events.
Fionna and Cake and Fionna
E12
Episode 12Fionna and Cake and FionnaWhile performing a reading of 'Fiona and Cake', Ice King is confronted by a familiar figure.
Whispers
E13
Episode 13WhispersWhile safeguarding a frightened Sweet P, Finn is led into a confrontation with an old foe.
Three Buckets
E14
Episode 14Three BucketsFinn and Fern's carefree visit to some old ruins turns disastrous.