Ever since he was a kid, Tylor Tuskmon has dreamed of becoming a Scarer just like his idol James P. Sullivan, and now that dream is about to come true... or not. The day he arrives at Monsters Incorporated to begin his dream job as a Scarer, he learns that scaring is out and laughter is in! After being reassigned to the Monsters, Inc. Facilities Team, Tylor sets his sights on a new goal: figuring out how to be funny and becoming a Jokester.

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.

Olaf is on a mission to harness the best holiday traditions for Anna, Elsa, and Kristoff.

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.

Lanny and Wayne are at it again! With the Big 2-5 fast approaching, Wayne and Lanny must race to recover classified North Pole technology which has fallen into the hands of a computer-hacking Naughty Kid! Desperate to prevent Christmas from descending into chaos, Wayne seeks out the foremost Naughty Kid expert to aid in the mission: a bombastic member of the Coal Bucket Brigade who also happens to be his estranged brother, Noel.

A legendary and friendly creature named Nessie lives happily in a small pond with her friend MacQuack, a rubber duck. When a rich developer takes the pond and land surrounding it to build a miniature golf course, Nessie is forced to search for a new home.

Wayne gets a new rookie partner, Lanny, after his previous partner got the promotion he wanted. Lanny has to remind Wayne of the Spirit of Christmas and the importance of being an elf in Santa's Prep and Landing elite unit.