Fionna Campbell, also called Fionna the Human, is a fictional character from the Adventure Time franchise. She was first introduced in the Adventure Time episode "Fionna and Cake" as a …

Fionna is a fearless, thrill seeking, adventure loving hero, much like her male counterpart, Finn. She will rescue any prince from the Ice Queen or take on any task to help others.

Dec 26, 2025 · Adventure Time: Fionna and Cake brought its season two to an end this week, ending the recent tale of the titular characters and the Huntress Wizard saving Finn and the …

Fionna, her best friend Cake and the former Ice King, Simon Petrikov, embark on an adventure through the multiverse, dodging new threats and making self-discoveries along the way.

Stream the animated series Adventure Time: Fionna and Cake on HBO Max. Sign up for must-see series, movies, live sports, and more.

But they're completely unaware of an unseen threat who wants them dead... The second season premiered October 23, 2025. Set sometime after the events of the first season, Huntress …

When Fionna and her sidekick Cake find themselves in the crosshairs of a powerful new foe, they have no choice but to seek the help of former Ice King Simon Petrikov.

When Fionna and her sidekick Cake find themselves in the crosshairs of a powerful new foe, they have no choice but to seek the help of former Ice King Simon Petrikov.

After experiencing a series of strange dreams, a down-on-her-luck Fionna Campbell seeks answers from friends Gary Prince and Marshall Lee. But when her cat, Cake, starts exhibiting …

Fionna Campbell, also called Fionna the Human, is a fictional character from the Adventure Time franchise. She was first introduced in the Adventure Time episode " Fionna and Cake " as a …