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, 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.
