1. Broke His Crown

When Ice King's magic crown goes haywire, Marceline and Princess Bubblegum resor... More

2. Don't Look

At the top of Dead Mountain, Finn discovers a treasure that comes with a terribl... More

4. Lady Rainicorn of the Crystal Dimension

Jake's son, T.V., finds a hidden box and draws the attention of a supercool Rain... More

5. I Am a Sword

Finn starts having guilt nightmares about his missing Finn Sword, but are the ni... More

6. Bun Bun

Finn brings a special delivery for Cinnamon Bun to the Fire Kingdom, but it may ... More

7. Normal Man

Stripped of his magic powers, Normal Man enlists Finn and Jake's help to rescue ... More

8. Elemental

Ice King discovers something buried deep beneath the Ice Kingdom that could chan... More

9. Five Short Tables

Fionna and Cake go on a cooking adventure to push Cake's art to an all-new level.

10. The Music Hole

While judging the hugest Battle of the Bands in the history of Ooo, Finn hears a... More

11. Daddy-Daughter Card Wars

To put his embarrassing past behind him, Jake needs his daughter Charlie's help ... More

12. Preboot

During an excavation of human artifacts, Finn, Jake and Susan Strong are greeted... More

13. Reboot

Finn and Jake must take on one of the fiercest enemies they've ever faced when a... More

14. Two Swords

Finn and Jake contend with a mysterious but familiar new being.

15. Do No Harm

Finn makes amends at the Candy Hospital, while Jake tries to connect with their ... More

16. Wheels

Kim Kil Whan is worried about his daughter's future and asks Jake for some paren... More

17. High Strangeness

An otherworldly encounter puts Tree Trunks on the trail of a conspiracy in the C... More

18. Horse and Ball

When disaster befalls James Baxter, it's up to Finn and Jake to help him pick up... More

19. Jelly Beans Have Power

Princess Bubblegum's scientific mind must wrestle with her Elemental magic poten... More

20. Islands Part 1: The Invitation

A mysterious craft invades Ooo, and Finn believes it may hold the secrets to his... More

21. Islands Part 2: Whipple the Happy Dragon

Finn, Jake, and Susan set sail on a ocean voyage full of wonders and danger.

22. Islands Part 3: Mysterious Island

After waking up alone and shipwrecked, Finn investigates a bizarre island in sea... More

23. Islands Part 4: Imaginary Resources

Finn and Jake travel to a land where reality has been redesigned and improved.

24. Islands Part 5: Hide and Seek

While exploring some futuristic ruins, Susan sees glimpses of a familiar girl.

25. Islands Part 6: Min & Marty

An unexpected revelation from Susan leads Finn closer to answers about his past.

26. Islands Part 7: Helpers

Finn and his friends journey to a last refuge called Founders Island.

27. Islands Part 8: The Light Cloud

Finn confronts the power behind Founders Island, but will he ever return home to Ooo?