ALL-NEW ARC! ALL-NEW JUMPING-ON POINT! "FRIENDS TO THE END" STARTS HERE! Finn and Jake, fresh off their funky dance battle in outer space, get word that Billy has mysteriously reappeared in . . . the Computer Kingdom?! Determined to find the Enchiridion for Computer Princess and prove himself a true hero (and not just some adventurin' kid), Finn wastes no time in getting there-but Billy is not all he appears. . . . Just what exactly is hiding in Computer Princess's past? And what darkness awaits in Finn's future? Definitely totally not something super-duper evil, right? RIGHT?!