Season 4

2012 · 26 episodes

Episodes

1Hot to the TouchFinn develops a crush on Flame Princess and tries to get to know her, which proves difficult due to her destructive power.
2Five Short GrayblesFollow as 5 stories intertwine together, can you find the connection?
3Web WeirdosWhen Finn gets trapped in a giant spider web, he ends up playing marriage counselor to a couple of grumpy arachnids.
4Dream of LoveTree Trunks is courted by an oinking suitor, but much to Jake’s dismay, this interferes with her baking habits.
5Return to the NightosphereMarceline’s dad banishes Finn and Jake to the Nightosphere, and it stinks. Literally.
6Daddy's Little MonsterFinn and Jake attempt to rescue Marceline and find out what's making her behave so strangely.
7In Your FootstepsA bear cozies up to the guys, but his true intentions may be hidden.
8Hug WolfFinn goes through a transformation after a run-in with a hug wolf.
9Princess Monster WifePrincesses lose body parts under mysterious circumstances.
10GoliadBattling 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 decide to teach her the ways of the world.
11Beyond This Earthly RealmWhen Finn finds a porcelain lamb, it transports him into the spirit world and only the Ice King can help get him out.
12Gotcha!In order to do research for her tell-all memoir about men, Lumpy Space Princess goes undercover working for Finn and Jake.
13Princess CookieFinn and Jake are called to solve a Candy Kingdom hostage crisis when a rogue cookie takes over.
14Card WarsFinn and Jake play Card Quest, an epic game.
15Sons of MarsMagic 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 Jake to Mars for punishment,
16Burning LowPrincess Bubblegum may be jealous when Finn start hanging out with Flame Princess.
17BMO NoireBMO tries to find Finn's sock.
18King WormFinn has a vivid dream that may be more than it seems.
19Lady & PeeblesPrincess Bubblegum and Lady Rainicorn look for Finn and Jake, who are missing after a run-in with the Ice King.
20You Made Me!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.
21Who Would Win?The guys challenge a monster to a fight but end up battling each other.
22Ignition PointFinn and Jake sneak into the Fire Kingdom to retrieve Fire Princess' scented candles and overhear a plot to assassinate the king.
23The Hard EasyFrog People seek protection from an evil lizard who's attacking their swamp.
24Reign of GuntersThe Gunters cause chaos in Ooo.
25I Remember YouThe Ice King and Marceline bond over song and memories.
26The LichA visit from the Lich King sheds light on Ooo's secrets.