Mary Alice

Mary Alice is a Stegosaurus in The Good Dinosaur but was not seen in the film. Mary Alice was only seen as a toy for The Good Dinosaur merchandise sales.

Trivia

 * The toy version of Stegosaurus has 4 pair plates on its back and three spikes on the end of its tail but in real life, it has has 17 alternative plates on its back and 4 spikes on the end of its tail.