Video game bad guy Ralph and fellow misfit Vanellope von Schweetz must risk it all by traveling to the World Wide Web in search of a replacement part to save Vanellope's video game, "Sugar Rush." In way over their heads, Ralph and Vanellope rely on the citizens of the internet -- the netizens -- to help navigate their way, including an entrepreneur named Yesss, who is the head algorithm and the heart and soul of trend-making site BuzzzTube.

Wreck-It Ralph is the 9-foot-tall, 643-pound villain of an arcade video game named Fix-It Felix Jr., in which the game's titular hero fixes buildings that Ralph destroys. Wanting to prove he can be a good guy and not just a villain, Ralph escapes his game and lands in Hero's Duty, a first-person shooter where he helps the game's hero battle against alien invaders. He later enters Sugar Rush, a kart racing game set on tracks made of candies, cookies and other sweets. There, Ralph meets Vanellope von Schweetz who has learned that her game is faced with a dire threat that could affect the entire arcade, and one that Ralph may have inadvertently started.

While trying to save their childhood orphanage, Moe, Larry and Curly inadvertently stumble into a murder plot and wind up starring in a reality TV show.

Captured by smugglers when he was just a hatchling, a macaw named Blu never learned to fly and lives a happily domesticated life in Minnesota with his human friend, Linda. Blu is thought to be the last of his kind, but when word comes that Jewel, a lone female, lives in Rio de Janeiro, Blu and Linda go to meet her. Animal smugglers kidnap Blu and Jewel, but the pair soon escape and begin a perilous adventure back to freedom -- and Linda.

A bored and domesticated Shrek pacts with deal-maker Rumpelstiltskin to get back to feeling like a real ogre again, but when he's duped and sent to a twisted version of Far Far Away—where Rumpelstiltskin is king, ogres are hunted, and he and Fiona have never met—he sets out to restore his world and reclaim his true love.

Talented chipmunks Alvin, Simon and Theodore become singing sensations when they meet struggling songwriter Dave Seville, who becomes their manager.