In the novel, It is a shapeshifting monster who usually takes the form of Pennywise the Dancing Clown, originating in a void containing and surrounding the Universe—a place referred to in the novel as the "Macroverse".
In the Pennywise the clown origin story, Pennywise arrived on Earth in a cataclysmic event millions of years ago. He landed in the section of what would become North America, specifically where the town of Derry, Maine, eventually comes to be built.
The backstory of Pennywise is tied to an ancient cosmic entity referred to as the "It" or the "Eater of Worlds." This entity is from another dimension and has existed for an extremely long time. It comes to Earth approximately every 27 years to prey on the children of Derry.
Instead of living in the sewers, IT uses these as access points as it makes it easier for it to travel through town and go after its victims. IT's lair is described in the novel as a deep cavern beneath Derry and the sewers built around it.
Pennywise offers Georgie his boat back, but when Georgie attempts to reach out to it, Pennywise grabs Georgie's arm and bites it off, leaving Georgie to bleed to death in the rain.
A neighbor witnesses his disappearance, but the fact his body is never found gives Bill hope Georgie somehow survived. Pennywise prays on this in the film, using that hope to lure Bill in the finale. Bill later finds the tatters of Georgie's coat and finally accepts his brother is gone.
The cinematic adaptation of Stephen King's IT Chapter Two depicted the satisfying death of Pennywise while subtly hearkening back to Pennywise's first 1988 victim, Bill's brother Georgie.
While playing Pennywise in IT and IT Chapter Two, Bill Skarsgard wears a set of prosthetic teeth, for times when the dancing clown really needs to show off his razor-sharp chompers. The problem is, these teeth caused Skarsgard to drool, and not just a little. The teeth caused full-on torrents of slobber from the actor.
In the novel, It's origins are nebulous. He took the form of a clown most frequently, Mr. Bob Gray or Pennywise, but his true form is an ancient eldritch entity from another universe who landed in the town that would become Derry by way of an asteroid and first awoke in 1715.
But, the film makes clear, It (sometimes written as “IT”) isn't just a clown. Oh no. As detailed in King's novel, he's an ancient, cosmic being, described in the novel as an “Eater of Worlds”, who is able to adopt a variety of nasty guises.
Stephen King's IT introduced readers to a one-of-a-kind creature that can take any form, the most common one being Pennywise the Dancing Clown, and as menacing as it is, this creature has one big enemy it's truly scared of: Maturin, the turtle.
In both the book and the films, It is an ancient alien creature, older than civilization, and in King's novel, older than our universe. It feasts on the flesh of humans simply because our fears are easy to manifest and they make us taste better.
Movie! Flashback of the past of Pennywise and his. Daughter Kersh 🤗 Of when IT became & took over. Pennywise the Dancing Clown better known as Bob. Gray.
IT is a shape-shifting creature known as a Glamour who is billions of years old. Although it lived on planet Earth for many years, Pennywise originated in a void/dimension outside the regions of space known as the Macroverse.
That is, when Pennywise morphs into a werewolf, he is subject to the same weaknesses as a werewolf, including silver slugs. In both the original novel and made-for-television adaptation, Pennywise is weakened using silver bullets melted down from earrings.
They reach the conclusion that Pennywise has all of the adults under some sort of spell that prohibits them from seeing him. The adults of Derry are shown to be villainous in their own right as well. The adults of Derry are shown to be true villains of the story in the same way as Pennywise.
What does Pennywise look like when he's not a clown?
In the 1990 mini-series, It's true form was a mottled brown alien with a fearsome face, not to mention two humanoid front arms complete with fingers and claws to grasp its enemies.
In It (2017), Pennywise changes the colour of his eyes from yellow to blue, which are the same colour as Bill's, to lure Georgie. "There were yellow eyes in there: the sort of eyes he had always imagined but never actually seen down in the basement.
It's possible that there really was a human version of Pennywise the Dancing Clown who lived in Derry and became possessed by the other-worldly entity, carrying out violence in the same way that Henry Bowers did.
Another explanation is connected to the Turtle and the cosmic side of IT and Stephen King's Macroverse, suggesting the Losers as the “chosen ones” that were guided and thus protected to an extent by Maturin, the only creature IT is afraid of.
While he comes close to presenting as the real Georgie, it was his fatal mistake of calling the boat “it” instead of “she” that caused Bill to acknowledge that it was Pennywise in disguise. Bill shoots the look-a-like, and the Losers have an all out brawl that defeats the creature for the time being.
Kersh tells Beverly she's the daughter of a carnival worker who happens to look just like Pennywise. As explained in Stephen King's IT, this man is Bob Gray — and IT, that pesky inter-dimensional force of evil, stole his likeness. For 85-year-old Gregson, the character of Mrs. Kersh was initially even more mystifying.
