Ice King gets super jealous when he finds out that he wasn’t invited to the Princess Potluck.

Finn and Jake stumble across a horse named James Baxter who has the ability to make sad people feel better.

Finn dreams he is in a pillow world where he marries a pillow woman and has two children with her.

The Ice King creates a computer virus that will delete everyone in Ooo except for him and Princess Bubblegum. Finn and Jake hack into the universal source code to destroy…

When Flame Princess begins to doubt her evilness, Finn insists she is not evil and takes her on a journey into a dungeon to help her sort out her thoughts.

A look at what Ice King and Marceline were like 996 years ago.

Xergiok, the former Goblin king who was deposed by Finn and Jake claims to have turned over a new leaf.

The princesses tire of Ice King’s crazy Fionna-and-Cake fan-fiction stories, so Marceline stops by the Ice Kingdom to show him how to properly write a story.

Finn’s hat comes to life and becomes evil after it is touched by a wizard. Finn, Jake, and the wizard track the hat down, and manage to turn the hat…

Princess Bubblegum sends Finn and Jake to investigate a message of distress from the Earls of Lemongrab.

Finn creates an alter ego, Davey. Davey soon begins to take over, and Jake is forced into action to get his old friend back.

Ice King, NEPTR, Tree Trunks, Shelby, and Lemongrab are trapped inside a mysterious dungeon and must work together to free themselves.

Jake’s a daddy, but being a father and keeping his rainicorn pups from killing themselves or each other is a lot harder than he imagined.

Finn receives a bag full of miniature versions of his friends.

The guys’ game of catch goes awry when their throwing disc is lodged in a large tree.

A series of short stories all centered around a common theme, hosted by a mysterious man named Cuber from the future.

Part 3 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes…

Part 2 of a three-part episode. Finn and Jake chase the Lich through a dimensional portal and meet a wishmaster. After the Lich wishes that humanity never existed, Finn wishes…

A visit from the Lich King sheds light on Ooo’s secrets.

The Gunters cause chaos in Ooo

The Ice King and Marceline bond over song and memories.

The guys challenge a monster to a fight but end up battling each other.

Finn and Jake sneak into the Fire Kingdom to retrieve Fire Princess’ scented candles and overhear a plot to assassinate the king.

Frog People seek protection from an evil lizard who’s attacking their swamp.

Princess Bubblegum and Lady Rainicorn look for Finn and Jake, who are missing after a run-in with the Ice King.

When a creepy sleep-peeping Lemongrab upsets Princess Bubblegum with his creepy ways, Finn and Jake need to tend to some issues in the Outer Realm.

BMO tries to find Finn’s sock.

Finn has a vivid dream that may be more than it seems.

Princess Bubblegum may be jealous when Finn start hanging out with Flame Princess.

Finn and Jake play Card Quest, an epic game.

Magic man has most of his power taken from him by his brother, in a fit of desperation, he swaps the way Jake and Himself look. Magic Mans brother takes…

In order to do research for her tell-all memoir about men, Lumpy Space Princess goes undercover working for Finn and Jake.

When Finn finds a porcelain lamb, it transports him into the spirit world and only the Ice King can help get him out.

Finn and Jake are called to solve a Candy Kingdom hostage crisis when a rogue cookie takes over.

Princesses lose body parts under mysterious circumstances.

Battling with her new realization of her own mortality, in a sleep deprived state Princess bubblegum creates her own heir to the throne. After meeting the heir, Finn and Jake…

Finn goes through a transformation after a run-in with a hug wolf.

Finn and Jake attempt to rescue Marceline and find out what’s making her behave so strangely.

A bear cozies up to the guys, but his true intentions may be hidden.

Tree Trunks is courted by an oinking suitor, but much to Jake’s dismay, this interferes with her baking habits.