Fionna and Cake is a spinoff of the animated television series Adventure Time, featuring gender-swapped versions of the main characters Finn and Jake. Fionna is a more ordinary and realistic character than Finn, as she does not live in a world of magic and is not as skilled as a fighter. Cake is Fionnas best friend and a cat. The series is created by Adam Muto and Natasha Allegri, and it explores stories and characters that are different from Finn and Jake.

Fionna and Cake were originally created by the Ice King as fictional characters for his fanfiction based on Finn and Jakes adventures. They were eventually given several of their own actual episodes of Adventure Time. The series began with Fionna and Cake awakened in an alternate world where there is no magic and they cant remember their lives of adventures.

The Adventure Time: Fionna and Cake series is a story about Fionna and Cake’s entire universe coming under threat of deletion for being the accidental fanfiction of a cosmic being that was written on company time using company equipment. The series explores themes of love, memory, and belonging.

In summary, Fionna and Cake is a spinoff of Adventure Time that features gender-swapped versions of Finn and Jake, exploring stories and characters that are different from the original series. The series is created by Adam Muto and Natasha Allegri, and it explores themes of love, memory, and belonging.