The Lich, a super-lame, SUPER-SCARY skeleton dude, has returned to the the Land of Ooo, and he's bent on total destruction. Luckily, Finn and Jake are on the case...but can they succeed against their most destructive foe yet?

The Lich, a super-lame, SUPER-SCARY skeleton dude, has returned to the the Land of Ooo, and he's bent on total destruction. Luckily, Finn and Jake are on the case...but can they succeed against their most destructive foe yet?

Collects the adventures of such Land of Ooo residents as Finn the Human, Jake the Dog, Princess Bubblegum, and Marceline the Vampire Queen.