Finn and his friends experience setbacks and creative triumphs in a fantastic new vision of Ooo.

Finn and Jake spend a nerve-wracking afternoon trapped in Marceline's closet; Jake goes on a mission to find his best friend's broken heart.

Finn and Jake grapple with a feline assassin; Jake dreams about his death and Finn takes action when events from the dream start to come true.

The fate of Ooo is revealed to two adventurers in the distant future; Princess Bubblegum gathers her allies while Finn searches for a way to prevent the coming Great Gum War.

Jake wants to fulfill a bizarre lifelong ambition.

Finn and Jake need to resolve a hostage crisis in the Candy Kingdom.

On Princess Day in Ooo, Marceline teams up with Lumpy Space Princess to pull a prank on Breakfast Princess.

Magic Man steals a delicious sandwich that Jake created, and Finn must defy laws of space and time to retrieve it.

Jake builds a pillow fort while Finn ventures to a different world.

Ice King and Marceline 996 years ago.

Ice King and Marceline spend time reminiscing together.

Finn must unravel the riddle of the weird cave with no exit.

Finn and Jake learn about the food chain while at a museum.

Finn, LSP and BMO build a bunk to protect themselves from a storm; Jake has his own ideas.

Tired of being used as a shield, Jake convinces Finn to trade places.

Finn and Jake meet a horse with the power to make sad people happy.

BMO gets taken away by a giant eagle and tries to get home.

Lumpy Space Prince escapes his cruel parents in order to start a new life.

When the princesses tire of Ice King's Fionna and Cake stories, Marceline shows the Ice King how to tell a better one.

The Gunters rampage against the Ice King and the citizens of Ooo.

Jake needs his daughter's help in an underground Card Wars tourney to move on from his embarrassing past.

Mordecai, a blue jay, and Rigby, a raccoon, are groundskeepers at a park, but these best friends are lazy and don't let their jobs interfere with their ability to have fun. While Mordecai tries to be responsible and do a good job, he's frequently led astray by his immature pal, who is totally without fear or shame. The friends often end up having to pay for their irresponsible actions as they usually get into more trouble than they anticipated. Their slacking off at work causes much chagrin for their hot-tempered gumball machine boss, Benson.

On an adventure, brothers Wirt and Greg get lost in the Unknown, a strange forest adrift in time. A wise old woodsman and bluebird Beatrice help them find their way. Along the way, Wirt's thoughts envelope him, while the wonder of the surroundings preoccupy Greg. The miniseries -- based on creator Patrick McHale's cartoon short "Tome of the Unknown" -- features animation that evokes a nostalgic storybook feeling, inspired by folk art and classic illustrations. The voices include Elijah Wood and Christopher Lloyd with Samuel Ramey, Chris Isaak and John Cleese among guests.

The Crystal Gems are a team of magical beings who are the self-appointed guardians of the universe. Half-human, half-Gem hero Steven is the "little brother" of the group. The goofball is learning to save the world using the magical powers that come from his bellybutton and he goes on magical adventures with the rest of the Crystal Gems, even though he's not as powerful -- or smart -- as fellow group members Garnet, Amethyst and Pearl. Despite his shortcomings, Steven usually finds a surprising way to save the day.

Clarence is a spirited boy who sees the best in everything. His unique perspective on life transforms even a mundane situation into one that is interesting or fun. Epic dirt fights, awkward crushes and secret tree forts are all par for the course for the youngster, who shares his experiences with his family and friends. That group includes his best friends, scrappy Sumo and cautious Jeff, patient mom Mary, and her laid-back boyfriend, Chad. Clarence's adventures should be familiar to many people from their own childhoods, but he takes them to the limit.

In this reboot of the classic Cartoon Network series, the Powerpuff Girls return to protect Townsville from villains who want to take over the metropolis. Sisters Blossom, Bubbles and Buttercup have to manage their homework with their superhero activities as they face a continuous parade of bad guys. Although they have good teamwork, the sisters sometimes need to get help from Professor Utonium and The Mayor to help them take down the evildoers. The girls hope to show people that it's possible to save the world and still get to bed before their bedtime.

After having been missing for nearly 20 years, Rick Sanchez suddenly arrives at daughter Beth's doorstep to move in with her and her family. Although Beth welcomes Rick into her home, her husband, Jerry, isn't as happy about the family reunion. Jerry is concerned about Rick, a sociopathic scientist, using the garage as his personal laboratory. In the lab, Rick works on a number of sci-fi gadgets, some of which could be considered dangerous. But that's not all Rick does that concerns Jerry. He also goes on adventures across the universe that often involve his grandchildren, Morty and Summer.

Twins Dipper and Mabel Pines are sent to spend the summer with their great-uncle, Grunkle Stan, in the mysterious town of Gravity Falls, Ore. Grunkle Stan has the kids help him run The Mystery Shack, the tourist trap that he owns. The twins try to adapt to the weird surroundings but sense there is something strange about Gravity Falls and begin to unlock its secrets. When Dipper uncovers a cryptic journal that offers insight into the town's mysteries, he and Mabel use it and their enthusiastic desire to vanquish evil to battle the imminent mysteries that surround them.