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The 27-year cycle refers to the extended interval between waking periods of the extra-dimensional shapeshifter in the novel IT, as well as the interval between occurences of The Troubles (outbreaks of increased supernatural activity) in the television series Haven.
Every 27 years, an ancient being comes up from the sewer depths to feed off of the fear of children. Since it's defeat in 1989, Pennywise has grown hungry, and is now back with a vengeance. If the losers club doesn't defeat him this time, their worst fear will become a reality, with nothing to stop him.
The character is an ancient, trans-dimensional evil entity who preys upon the children (and sometimes adults) of Derry, Maine, roughly every 27 years, using a variety of powers that include the ability to shapeshift, manipulate reality, and go unnoticed by adults.
His feasting time lasts about 10 months. Then, he goes back to hibernating for 27 years until it is his time to feast again. The cycle continues until the Loser's Club defeated him for good the second time they fought him. WEAR A WATCH!
Also in the 2017 film, Georgie's death is changed. As well as having his right arm bitten off, Georgie is trying to crawl away but he was dragged into the sewers and devoured by Pennywise, with an unnamed older woman and her cat being the sole witnesses of the horrific scene, including before Georgie lost his arm.
Well, that's not super easy to answer, but let's give it a try. 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.
In their final battle, the Losers' Club was able to kill Pennywise by reducing him to a child-like form as they overcame their fears. In the moments before Pennywise died, his fear is reminiscent of Georgie's own, therefore closing the cyclical nature of Pennywise's murders.
It's never too late to make a new start. One of the most difficult things in life is making that decision to start all over again.
Every 27 years, a shape-shifting entity known as IT crawls out of the sewers to prey on the children of Derry, Maine. IT plasters himself with an unnatural grin, takes on the form of Pennywise the Dancing Clown, and wreaks havoc.
No, it isn't. I redefined myself and made major job changes when I was 30, and again when I was 50. Most people may tell you life begins at 40 - for me it was 50, 60 wasn't half bad, and I'll be 70 this year and although retired, I'm still defining myself.
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 fact, the balloons are considered in the fan theory to not only represent the deadlights – but that they also carry the souls of all the children Pennywise has devoured.
However, It must surrender the the laws of whatever shape It takes. Pennywise's strength is also his weakness. For example, if he were to take the shape of a werewolf (as he does in the novel), silver bullets would harm him.
The turtle is a force of benevolence and is guided by compassion, whereas IT represents chaos, evil, and fear. They are diametrically opposed. Because they are both interdimensional entities with equal powers, the turtle could kill IT if it wanted to, therefore it's understandable that IT is terrified of it.
However, despite all that, there's one thing IT doesn't feature, and that's Pennywise devouring a baby. King doesn't go quite that far, although babies aren't safe from violence in the book completely, thanks to Patrick Hockstetter.
He's a demon and the general idea is if you are not scare, it will only be harder for Pennywise to kill you as he needs to bait you. He can kill you if he wants to anytime and doesn't care. Although, if you are not scared, he will either leave you be for a little while or just kill you in the instant .
Image via Warner Bros. Finally, Pennywise is beaten into submission. He scurries away, utters the word "fear," and partially disintegrates before falling into the void. It's a powerful defeat of a powerful monster, and it's satisfaction enough were IT to remain a single film.
Humiliated, Pennywise begins to shrink, transforming into an almost Benjamin Button–like, melted clown-baby.
The Losers confront Pennywise on how they've overcome their fears, and are no longer scared of the entity, causing It to shrink to a small weakened Pennywise. Mike rips out It's heart, which he and the Losers crush with their bare hands, finally killing It.