Nine-year-old Max, sent to bed without his dinner, runs away, finds a boat, and sails off--still wearing his wolf suit--to a faraway land inhabited by gigantic, fuzzy monsters that welcome Max as their king, but he finds being a ruler more difficult than it looks and must decide whether to stay or return home.

Bob Parr, Mr. Incredible, has unwittingly demonstrated repeated that Supers can cause as much damage as villains while protecting the world, which causes his wife -- Elastigirl -- to be chosen as the face of a movement to make Supers legal again. Still, it will take the entire gang to take down a new supervillain bent on mind-controlling the entire world!