Fionna and Cake – with the help of the former Ice King, Simon Petrikov - embark on a multiverse-hopping adventure and journey of self-discovery. All the while a powerful new antagonist determined to track them down and erase them from existence, lurks in the shadows.
Fionna Campbell (Episode 1) 8.2
Writer: Hanna K. Nyström
Air date: 2023-08-31
Runtime: 26 min
Overview: After a disastrous morning, a down-on-her luck Fionna seeks treatment for an out-of-sorts Cake.
Simon Petrikov (Episode 2) 9.2
Writer: Jim Campbell
Air date: 2023-08-31
Runtime: 27 min
Overview: Struggling to find his place as a human in a magical world, Simon considers taking desperate measures before embarking on a quest with an old friend.
Cake the Cat (Episode 3) 8.0
Writer: Nicole Rodriguez
Air date: 2023-09-07
Runtime: 24 min
Overview: While Cake crash-lands in a fantastic new world, Fionna continues her search after witnessing something impossible.
Prismo the Wishmaster (Episode 4) 9.0
Writer: Jim Campbell
Air date: 2023-09-07
Runtime: 24 min
Overview: Fionna, Cake, and Simon converge in a strange place to discover how they're connected.
Destiny (Episode 5) 8.2
Writer: Sonja von Marensdorff
Air date: 2023-09-14
Runtime: 25 min
Overview: Pursued by a powerful enemy, Fionna, Cake and Simon venture through a lawless world in search of a magical artifact.
The Winter King (Episode 6) 8.7
Writer: Nicole Rodriguez
Air date: 2023-09-14
Runtime: 25 min
Overview: After landing in the Winter Kingdom, Fionna and Simon discover a possible solution to their problems. Marshall Lee helps Gary with a baking project.
The Star (Episode 7) 8.3
Writer: Sonja von Marensdorff
Air date: 2023-09-21
Runtime: 25 min
Overview: Cake is recruited by a band of skilled vampire hunters. Gary and Marshall Lee attend a black-tie party.
Jerry (Episode 8) 9.2
Writer: Jim Campbell
Air date: 2023-09-21
Runtime: 26 min
Overview: Stranded in a desolate wasteland, Fionna, Cake and Simon must resort to desperate measures to escape.
Casper & Nova (Episode 9) 8.0
Writer: Sonja von Marensdorff
Air date: 2023-09-28
Runtime: 25 min
Overview: While Simon experiences a cosmic detour, doom closes in on Fionna and Cake.
Cheers (Episode 10) 8.2
Writer: Jim Campbell
Air date: 2023-09-28
Runtime: 27 min
Overview: Simon battles his demons as Fionna, Cake and friends fight for their world.