Fionna and Cake--with help from the former Ice King, Simon Petrikov--embark on a multiverse-hopping adventure and journey of self-discovery. All the while, lurking in the shadows is a powerful new antagonist determined to track them down and erase them from existence.
There are no TV Airings of Adventure Time: Fionna & Cake in the next 14 days.
Add Adventure Time: Fionna & Cake to your Watchlist to find out when it's coming back.
Check if it is available to stream online via "Where to Watch".