Introduced in Split, Kevin Wendell Crumb's traumatic origins and the subsequent Dissociative Identity Disorder it caused set up his eventual transformation into the fearsome Beast.
Kevin takes control of his body for the first time in years and asks Casey to kill him using the shotgun he has hidden. However, soon the other personalities return and give The Beast back control.
All of this culminates at the ending of Split, with Kevin's 24th personality, The Beast, emerging and granting him almost supernatural strength and speed.
Producer and director M. Night Shyamalan and producers Marc Bienstock and Jason Blum's (2016) latest film, Split, is a horror thriller where the main character Kevin, played by James McAvoy, suffers from dissociative identity disorder (DID) and kidnaps three teenage girls.
This personality changes Kevin's body chemistry and physiology to the point where his skin is impenetrable and can develop superhuman speed, strength, and durability.
Cast. James McAvoy as Kevin Wendell Crumb / Dennis / Patricia / Hedwig / Barry / Orwell / Jade / The Beast: Kevin lives with dissociative identity disorder (DID), whereby he has 23 distinct personalities. A 24th personality, "The Beast", manifests as an insatiable cannibal with superhuman capabilities.
Kevin's mother failed to protect him from abuse and neglect, either due to her own damaged state or her lack of interest in fulfilling her role as a caregiver [1]. Her abusive behavior and neglectful actions contributed to Kevin's trauma and likely exacerbated his psychological struggles.
Fletcher awakens long enough to write out Kevin's full name on a piece of paper before "The Beast" returns and kills her. "The Beast" then attacks and devours Claire and Marcia. Casey comes and finds Dr. Fletcher's body and her note.
His mother, now his sole caretaker, physically abuses him—in one flashback, simply for making a mess—causing Dennis, the first “alter,” to be born. This stronger personality allows Kevin to cope, particularly due to his affinity for keeping things perfectly neat and clean, helping Kevin to avoid his mother's rage.
Night Shyamalan's Split drew inspiration from the real life court case of Billy Milligan. Milligan's landmark verdict of not guilty based on Dissociative Identity Disorder still captures public interest today. Shyamalan's portrayal of DID in Split is based on Milligan's case but takes many creative liberties.
This happiness came to an end when her uncle molested her while they were on a hunting trip together, leaving Casey traumatized. To make matters worse, Casey's uncle, John was the only legal guardian to take care of her after her father passed away.
Kevin lives in an underground lair that is located right under the Philadelphia zoo where he is employed. Profession… worker at the Philadelphia zoo. Kevin worked at the zoo, where he was a victim of a prank played on him by two young girls.
At the end of "Split," we find that the character with 24 split personalities played by James McAvoy lives in the same cinematic world as a character from another Shyamalan movie when Bruce Willis suddenly appears, playing David Dunn, the main character from 2000's "Unbreakable."
The abuse that Kevin Wendell Crumb experiences as a kid in Split results in him developing Dissociative Identity Disorder and eventually, his superpowers.
Kevin Wendell Crumb is the main antagonist of Split. He is a mysterious man who suffers from an extreme case of Dissociative Identity Disorder, and has 23 separate personalities residing in his mind.
She shows the Beast scars incurred from cutting herself, and it recognizes in her some sort of kindred spirit, leaving her alive and rushing off into the night. The final beat we get with Casey is an emergency worker's reassurance that her uncle is there to pick her up.
Even though Kevin means no evil, some of his other personalities were each rather vicious in their own way. His 24th personality, "The Beast", a result of Kevin's job in the zoo and a combination of the animals there, is the film's main antagonist, which is revealed near the end of the film.
Kevin as "Dennis" knocked out Mr. Benoit and kidnapped three teenage girls, Casey Cooke, Claire Benoit, and Marcia, knocking them out with chloroform before taking them in an underground bunker of the Philadelphia Zoo, intending to use them as food for "The Beast".
When Dennis takes one victim (Sula) into a private room, Casey whispers to the girl to “pee on yourself” as a defensive strategy. Given Dennis's germaphobia, the ploy works, although it soon becomes evident that sex slavery is not on the table.
So split is about a man called Kevin who has 25 different personalities . One that's a old woman one that's a strict man named Dennis and one that's a 9 year old boy that likes to listen to Kanye West ,ect. So Dennis kidnaps three teenage girls to feed the (SPOILER WARNING) Beast . the 26'th personality.
To set the record straight and counter the bad and the weird parts of Split: The person with DID is not a monster, nor does he or she host a monster inside. The Incredible Hulk stuff like super-human size, strength, and speed, is the stuff of movies and comic books, not the real world.
The scene in question comes in the film's final act when we witness the Beast's first kill; the moment a modus operandi is established as he crushes Betty Buckley's Dr Fletcher to death using his 'anaconda' grip.
