Adventure Time

Twelve-year-old Finn battles evil in the Land of Ooo; assisted by his magical dog, Jake, Finn roams the Land of Ooo righting wrongs and battling evil; usually that evil comes in the form of the Ice King, who is in search of a wife; he's decided he should wed Princess Bubblegum, though she doesn't want to marry him; still, he persists in trying to steal her away and Finn and Jake, along with Lady Raincorn do their best to keep her from harm.