During our discussion with Muto, the showrunner revealed that behind the scenes, they almost dedicated an entire episode to Fionna entering the world of The Marvelous Misadventures of Flapjack.

Captain K'nuckles accidentally gets Flapjack stuck in a jar when trying to get some Candied Island candy. This leads Flapjack on a long journey in an attempt to return home, after being washed out to ...

Adventure Time: Fionna and Cake has been a hit for MAX, returning animation fans to the world of Oooo by following the gender-swapped iterations of Finn the Human and Jake The Dog. In the fourth ...

Flapjack and K'nuckles consume too much of a new drink at the Candy Barrel, and it turns them into fish.