It's the 2nd annual Adventure Time Royal Ball! Last year Cartoon Network filled a ballroom with the most righteous of warriors and the fairest in all the Land of Ooo, and this year they're returning with more fan-favorites, another first-look Adventure Time episode, and a very special world premiere screening of the newest Cartoon Network hit series We Bare Bears! Don't forget to dress up in your most inspired outfit for the royal procession and your chance to win righteous prizes. Now come one, come all for a night of mathematical magic!