The totally algebraic adventures of Finn and Jake have come to the comic book page! 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? Featuring fan-favorite characters Marceline the Vampire Queen, Princess Bubblegum, Lumpy Space Princess and the Ice King!