Although, she's not little anymore. Mary Gibbs, better known as Boo, is the tritagonist of the 2001 Disney/Pixar animated film, Monsters, Inc. Boo is a toddler who is curious and naive. Today, Gibbs is all grown up (She's 20! But nobody can ever forget the little girl who started it all. (I do not own Dis One of those properties is Monsters Inc. and there is still a chance, even if it isn't a good one, that we could see Monsters Inc. 3 at some point. (Picture: Disney) Could a third Monsters Inc film actually happen? 2. We're old! Pixar alum and Monsters Inc. director Pete Docter recently talked with Entertainment Weekly and gave an update on a possible sequel. A Grand Unified Theory of Pixar Those Easter eggs aren’t inside jokes—they tell the secret history of a world where the little girl from Monsters Inc. grows up to be the elderly witch from Brave. In Monsters Inc, a prominent character is Boo. Obviously. Much of the film's plot follows what happens as Sulley and Mike try to get Boo back to safety. A Grand Unified Theory of Pixar Those Easter eggs aren’t inside jokes—they tell the secret history of a world where the little girl from Monsters Inc. grows up to be the elderly witch from Brave. ), and we're happy to report that she's a badass yogi . “We purposely went with a prequel for ‘Monsters University’ because we didn't want to answer some of the questions about what happens to Boo, and how does she grow up… Boo (real name Mary Gibbs) is the tritagonist of Monsters, Inc. She is Sulley's human best friend. Boo (real name Mary Gibbs) is the tritagonist in Monsters, Inc. When I first saw Monster's Inc. as a 7-year old, I always thought at the end that Boo was either a teenager or a mother and that girl who cried "Kitty" was her daughter and that's why Sully was smiling: Boo has grew up. Could a grown-up Boo return for another Monsters Inc movie? The little girl who voiced Boo in "Monsters, Inc." grew up to be a totally fierce woman this link is to an external site that may or may not meet accessibility guidelines. She can talk but has gibberish vocabulary, and little dialogue because she is two years old. And the company is now a successful business that makes kids laugh and keeps the city going for the monsters. Let’s get the big, blue, furry monster in the room out of the way first: Boo from Monster’s Inc. is a cartoon. Its been 26 years since 2-year old Boo visited the world of monsters. Pixar director Pete Docter discusses the possibility of a Monsters Inc. 3, which could follow a high school aged Boo. Well it seems that original director Pete Docter hasn’t ruled it … ), and we're happy to report that she's a badass yogi . The little girl who voiced Boo in "Monsters, Inc." grew up to be a totally fierce woman this link is to an external site that may or may not meet accessibility guidelines. To achieve the grown-up look of Boo, Nico explains in his Instagram post that he edited a picture of Anna from Frozen, changing her facial features and hair to look more like Boo. “We purposely went with a prequel for Monsters University because we didn't want to answer some of the questions about what happens to Boo, and how does she grow up, and things like that. Is Boo Growing Up? In the first film, Boo is a 2-year-old human child who has escaped from her room from which Randall intended to kidnap her. Today, Gibbs is all grown up (She's 20! Iconic Muppet performer Frank Oz, came up with the name Mike Wazowski. In the first film, Boo is a 2-year-old human child who has escaped from her room from which Randall intended to kidnap her and use her to test his new machine. We're old! Pixar conceived the idea for the films Monsters Inc., Finding Nemo, A Bug's Life, and Wall-E during one lunch meeting in 1994. CONCEPT: Disney/Pixar, “BOO.” This movie would be the sequel to Disney Pixar’s “Monsters Inc.” Boo is all grown up, and she decides to revisit her past. However is Boo a main character in Monsters Inc or is Boo the central character in many Pixar and Disney films. There is a theory that Boo… - A girl who looks suspiciously like a slightly older version of Boo from Monsters, Inc. shows up at Sunnyside in Toy Story 3. I'm really mad that she won't be in the sequel/prequel though.