Finn is a human from the Land of Ooo. He was an extraordinarily eligible bachelor there, as near everyone is some kind of princess. Heartbreak from failed relationships with Fire Princess and Bubblegum, along with the relentless advances of Lumpy Space Princess, drove him to follow his friend Marceline to the New World. Her band broke up shortly after their arrival on the continent. Broke, with no way home, the pair searched the periodicals for new work. Finn was sold when Marceline showed him a want ad reading “ADVENTURE TIME: Vampires needed for new Blood Bowl Team. Humans also wanted, no experience required. Inquire with J. Carpenter @ the Pork Chop Express Tavern.”