Phineas and Ferb: Mission Marvel

Mayhem reigns supreme in the animated kingdom as whiz kid Jimmy Neutron and Timmy from "The Fairly Oddparents" swap places in each other's worlds.

The 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.

Cartoon 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.

A young, aspiring hero and superhero fan inadvertently unleashes a powerful new villain looking to rid the world of the Avengers.

Back 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.

Batman and Nightwing are forced to team with the Joker's sometimes-girlfriend Harley Quinn to stop a global threat brought about by Poison Ivy and Jason Woodrue, the Floronic Man.

When a threat no one could have expected bears down on the Marvel Universe, this ragtag, untrained band of teens have no choice but to rise together and prove to the world that sometimes the difference between a 'hero' and 'misfit' is just in the name.

Batman, 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.

Scooby-Doo and the Mystery Inc. gang meet up with Batman and other friends to defeat evil villains and save the day.