Watch Adventure Time with Finn and Jake Online - Full Episodes

Adventure Time with Finn and Jake, or simply 'Adventure Time', as it is now known, is a cartoon that runs on Cartoon Network. It follows the lives of two main protagonists, Finn the human and Jake the dog. These two aspiring heroes live in a magical world called "Ooo" and spend much of their time battling various evildoers or getting into wacky situations.

The show was initially a short that was shown on Nickelodeon, but Nickelodeon decided not to turn the show into a series despite entreaties from the producers. After pitching the show to Cartoon Network, it was given the go ahead and first debuted on that network in April 2010. The show is currently in its fourth season.

Aside from battling evil, 13-year-old boy Finn and (talking)dog Jake are known for spouting out hip-sounding catchphrases, dancing, and occasionally playing music. Finn also has a crush on one of the show's recurring characters, Princess Bubblegum. Princess Bubblegum rules over a realm known as 'The Candy Kingdom', which is populated by edible, talking desserts or candies. Jake also has a love interest, namely a kind of rainbow unicorn named 'Lady Rainicorn'. Jake also possesses the magical ability to transform his body into almost any size or shape he desires.

Magic is a common theme in many of the episodes, and several of the recurring characters have magical powers. These include: The Ice King, a sort of ice-based wizard who also loves Princess Bubblegum; Marceline, a vampire who can fly and turn into a bat; and others.

While magic is a recurring element in the show, good and evil, personal integrity, and the complexity of relationships are often intertwined in most episodes. The show often approaches many of its subjects with a mixture of seriousness and whimsy and has proven to be quite popular with teens and adults, as well as younger children. A fifth season of the show is planned, and will again be on Cartoon Network.