Cartoon Network (Television network)

Finn and Jake find themselves traveling across different worlds in search of The Power -- turns out that Mordecai and Rigby might be able to help out...or make things worse. It's a crossover for the ages in this mash-up of two of our favorite Cartoon Network shows! When a powerful new villain threatens to conquer Adventure Time's Ooo, Princess Bubblegum sends Finn and Jake on a desperate quest to find The Power that can save the land--a power that...