References to upcoming films

Some of the Easter eggs in animated films that were coming after them. Thus, these were called at the time of release references to upcoming films.

Instances in Universal films

 * Computeropolis 2 - The signs in Virtual Paradise depict Suz Grady, an allusion to Swapped.
 * Swapped - A picture of Kireina Miyazaki from Woo La La is seen in a newspaper that Chloe Andersen was reading.
 * Woo La La:
 * Young Amai has a Mr. Cotton doll, an allusion to Computeropolis 3.
 * Lix - A magazine Lix is reading has a picture of Peri Dazz on it, in honour of Computeropolis: The Deep Web.
 * Computeropolis: The Deep Web - Jamo and Keena appear on a graffiti, an allusion to Paradoria 2.

Instances in Illumination films

 * Despicable Me - Margo wears a Lorax T-shirt.
 * The Lorax - A Minion figurine can be briefly seen while Ted gathers the items needed to see the Once-ler, an allusion to Despicable Me 2.
 * Despicable Me 2 - During the end credits, Kevin, Stuart and Bob are seen auditioning for their film.
 * Minions - Kevin, Stuart and Bob journey to New York City, possibly an allusion to The Secret Life of Pets in which that film also takes place in New York.
 * The Secret Life of Pets - A Sing poster appears on the backside of the bus where Max and Snowball ride in it.
 * Sing - Mel from Despicable Me 3 appears on the Illumination production logo.
 * Despicable Me 3 - Margo wears a Grinch T-shirt.
 * The Grinch - Snowball appears in the Illumination logo in The Grinch, an allusion to The Secret Life of Pets 2.
 * The Secret Life of Pets 2 - Several minion toys are seen throughout the film in three scenes, an allusion to Minions: The Rise of Gru.

Instances in MGM films
More coming soon!
 * Upside Mystery - Laura Quayle's creation can be seen while Hans Truman and Jason Truder were in Los Vegas Detective School, an allusion to Drilling Pursuit.
 * Drilling Pursuit - A Stella Lee figure can be seen while Woody Allenson was receiving a letter from Captain Rudy Gordon, an allusion to Upside Mystery 2.
 * Upside Mystery 2 - A magical pool can be briefly seen while Hans, Jason and Stella Lee were on tour at Old York, an allusion to Swan Dream Pool.
 * Puma Race - A Saturn planet can be briefly seen as the trophy at Julius's stadium, an allusion to Saturn.
 * Saint College - A Sherlock picture can be briefly seen while Lana was entering math class, an allusion to Sherlock Gnomes.

Instances in Fox films
More coming soon!
 * Puppet Pals - When Nathan discovers Tinywood for the first time, a citizen is reading a newspaper that has a Kate & Chris comic strip on it.
 * Kate & Chris - In Kate's room, an Crystal plush doll can be briefly seen on an shelf, an allusion to Crystal.
 * Crystal - A painting of Princess Joanna can be seen when Crystal visits the village's marketplace, an allusion to Puppet Pals 2.
 * Puppet Pals 2 - A Alaina Gleen doll briefly appears on a dresser in Princess Joanna's bedroom.
 * Little Lily - A lizard depicting Toby briefly appears in a dark forest when Lily, Princess Naomi, Oliver, and Chester are exploring in, an allusion to Puppet Pals 3.
 * The Pixelators - Alaina Gleen appears and meets Officer Alice Summers along with the Fox Animation Girls, an allusion to Alaina Gleen: Imaginary Vacation.

Universal
Coming soon!

MGM
Coming soon!