Episode Title:
Crossover.
Episode Description:
Finn and Jake cross over into Farmworld—the alternate dimension that was first created in the episode "Finn the Human"—to stop Farmworld-Finn and the Jake-Lich from using an alternate version of the Enchiridion to open doorways into all dimensions. After a long and drawn-out battle, Finn, Jake, and Ice Finn team up to stop the Jake-Lich. Finn and Jake are then able to use a magical device provided by Prismo to remove the essence of the Lich from Farmworld-Jake, returning Farmworld to normal.
