

The Powerpuff Girls face their greatest challenge in this 10th anniversary special episode. There exists a Key to the World, which is handed from city to city on an annual basis. Whoever possesses the key rules over the entire world. When the key is delivered to Townsville, every villain in Townsville attempts to retrieve it. When the girls procure it for themselves, they quickly get sucked into a power struggle, fighting the villains and themselves over who gets to rule the world.

7.1Mayhem reigns supreme in the animated kingdom as whiz kid Jimmy Neutron and Timmy from "The Fairly Oddparents" swap places in each other's worlds.
6.6Cartoon worlds collide in this hourlong adventure starring whiz kid Jimmy Neutron and Timmy Turner from "The Fairly OddParents." When the boys duel over Cindy Vortex, it draws the attention of Jimmy's archenemy, Prof. Calamitous, who teams with Wanda and Cosmo, forcing Jimmy and Timmy to work together to save the world from the all-powerful villain.
6.6Phineas and Ferb team up with the Avengers to save the world from Dr. Doofenshmirtz and a group of dangerous supervillains.
7.2Phineas and Ferb become the galaxy's unlikeliest last hope when they must return the Death Star plans to the Rebel Alliance.
6.5Back for their third and zaniest adventure yet, Nickelodeon's boy genius Jimmy Neutron and Timmy from "The Fairly Odd Parents" unite to sculpt a wonder robot. Cartoon calamity ensues when the power-hungry robot develops a mind of his own and turns on his creative inventors.
6.7Kim and Ron start a new school year, only to learn that Ron's family is moving to Norway. This puts a strain on their partnership, just as Dr. Drakken, Monkey Fist, and Duff Killigan team up to find and use an ancient time travel device to rule the world. Attacking Kim in the past, present, and future, can these villians succeed? Or will an unforeseen force be more destructive?
7.1Batman, Batgirl, and Robin forge an alliance with the Teenage Mutant Ninja Turtles to fight against the Turtles' sworn enemy, The Shredder, who has apparently teamed up with Ra's Al Ghul and The League of Assassins.
6.7For their first day on the job as the new protectors of Metro City, Megamind and Minion are selling off the gadgets from their evil lair. But when one seemingly harmless "button" unleashes the gigantic robot MEGA-MEGAmind, the duo will have to resort to their old tricks to restore order.
6.0In the time before time, six unlikely Matoran find themselves transformed into mighty Toa. The new Toa Metru must prove themselves as true heroes, find the missing Toa Lhikan, and uncover a plot that threatens the heart of Metru Nui.
5.8Once the ruler of an entire universe, the Great Spirit Mata Nui finds himself cast out of his own body, his spirit trapped inside the fabled Mask of Life, hurtling through space. After landing on the far-away planet of Bara Magna, the mask creates a new body for Mata Nui, who unwillingly gets caught up in the furious battles of the nearly barren and dangerous planet.
7.3Young Chickenhare is the adopted son of King Peter, a famous adventurer. Part chicken and part hare, he has a really tough time growing up and disguises himself as a hare to avoid the mockeries of his peers. When the day of the Royal Adventurer Society trials comes, Chickenhare, hampered by his disguise, fails miserably. But he is determined to grab a second chance and find the Scepter of the Hamster of Darkness, before his evil Uncle Lapin. The Scepter will give immense power to its holder. If Lapin gets hold of it, he will be unstoppable. Accompanied by his faithful servant Abe, a sarcastic turtle, and Meg, a martial arts expert skunk, he sets of on an epic and initiatory quest.
7.1In an alternate universe, very different versions of DC's Trinity fight against the government after they are framed for an embassy bombing.
6.8Reverse-Flash manipulates the Speed Force to put the Flash into a time loop that forces him to relive the same day over and over again—with progressively disastrous results, including losing his powers and being fired by the Justice League. The Flash must find a way to restore time to its original path and finally apprehend his worst enemy before all is lost for the Flash…and the world!
6.5Villainous Vector must figure out how to get off the moon and return to Earth.
6.4Buzz Lightyear must battle Emperor Zurg with the help of three hopefuls who insist on being his partners.
7.0Dr. Drakken has an evil new plot for world domination, but his ultimate success depends upon finding out KP's weakness which may involve a new hottie at Middleton High School named Eric, who suddenly sparks feelings in Ron about Kim that resemble much more than friendship. To make matters worse, Bueno Nacho, Ron's favorite fast food chain has turned sour on him by bombarding him with little Devils.
7.0When the four Willoughby children are abandoned by their selfish parents, they must learn how to adapt their Old-Fashioned values to the contemporary world in order to create something new: The Modern Family.
7.5The comedic modern-day quintet takes on their 2003 counterparts when villains from each of their worlds join forces to pit the two Titan teams against each other. They'll need to set aside their differences and work together to combat Trigon, Hexagon, Santa Claus (that's right, Santa!) and time itself in order to save the multiverse.
7.6Scooby-Doo and Shaggy must go into the underworld ruled by The Goblin King in order to stop a mortal named The Amazing Krudsky who wants power and is a threat to their pals: Fred, Velma, and Daphne.
6.5An action epic that explores the origins of the Aqua Teen Hunger Force (better known as Master Shake, Frylock, and Meatwad,) who somehow become pitted in a battle over an immortal piece of exercise equipment.
