The Best Episodes Written By Adam Muto

Struggling to find his place as a human in a magical world, Simon considers taking desperate measures before embarking on a quest with an old friend.

Stranded in a desolate wasteland, Fionna, Cake and Simon must resort to desperate measures to escape.

Brings Finn and Jake together again, to rediscover their brotherly bond and embark on the most important adventure of their lives.

Fionna, Cake, and Simon converge in a strange place to discover how they're connected.

Steven uses his psychic powers to find help.

BMO travels to a far corner of the galaxy to save its people from a deadly threat.

After landing in the Winter Kingdom, Fionna and Simon discover a possible solution to their problems. Marshall Lee helps Gary with a baking project.

Marceline and Princess Bubblegum journey to the imposing, beautiful Glass Kingdom, and deep into their tumultuous past, to prevent an earthshaking catastrophe.

Cake is recruited by a band of skilled vampire hunters. Gary and Marshall Lee attend a black-tie party.

In this gender-swapped episode, Fionna and Cake must battle the evil Ice Queen.

After a disastrous morning, a down-on-her luck Fionna seeks treatment for an out-of-sorts Cake.

Pursued by a powerful enemy, Fionna, Cake and Simon venture through a lawless world in search of a magical artifact.

Simon battles his demons as Fionna, Cake and friends fight for their world.

Finn and his friends must come together as a genuine band in order to open the gate of the Door Lord and get back their taken items.

Follows Peppermint Butler, starting over at the beginning, as just another inexperienced Wizard School student. When mysterious events at the campus cast suspicion on Pep, and his checkered past, can he master the mystic arts in time?

While Cake crash-lands in a fantastic new world, Fionna continues her search after witnessing something impossible.

While Simon experiences a cosmic detour, doom closes in on Fionna and Cake.

Susan Strong asks Finn and Jake to help fight off the Glub Glubs in the sewers below to regain her people's home in Beautopia.

When the Lich is accidentally freed from its amber prison in Princess Bubblegum's Castle, Finn and Jake must head forth to stop it from regaining its full power, all while being pestered by the Ice King to give him their blessing to marry Princess Bubblegum.

Marceline's evil father goes on a soul-sucking rampage after Finn and Marceline accidentally release him from the Nightosphere.

Finn has to give a speech at Princess Bubblegum's science barbecue and seeks a quick fix to make himself smarter.

Jake embarks on a solo mission to help a broken-hearted Finn.

Finn and Jake take on a request to protect Wildberry Princess from an unknown assassin. The assassin turns out to be a tiny cat assassin called Me-Mow, who ends up bribing Jake by poisoning him.

Finn is excited to discover what appears to be a tribe of humans living underground near the Candy Kingdom, but gets more than he expected when he tries to teach one of them about the surface world.

After Starchy comes down with a cold and needs a magic cure, Finn, Jake, and Princess Bubblegum disguise themselves as wizards and sneak into Wizard City.