Adventure Time: Fionna & Cake

After a disastrous morning, Fionna can't afford to take Cake to the vet so she seeks help from an unconventional source.

Simon struggles to be a regular human in a magical world and considers taking desperate measures.

Cake crash lands in a fantastic new world. Fionna continues her search after witnessing something impossible.

Fionna, Cake, and Simon converge in a strange place to discover how they're connected.

Pursued by a powerful enemy, Fionna, Cake, and Simon venture through a lawless world in search of a magical artifact.

Fionna and Simon discover their best selves, and a possible solution to all their problems, in a wintery kingdom. Marshall Lee helps Gary with a baking project.