Welcome to Derry Could Have Unraveled a Longstanding It Enigma
The clown's impact on the young residents of the Derry series molds them long into adulthood, transforming them into the exact individuals who keep the town's pattern of animosity ongoing. The creature preys most easily on children from fractured households — youngsters who often grow up to replicate the same patterns as their guardians. But, the Hanlon family stands apart as one of the few households that never splinters, which could clarify why Mike Hanlon, even after choosing to stay in the town, remains the only Loser who never fully falls under Pennywise's sway.
The Hanlon Family's Distinctive Resilience
In the fourth installment of Welcome to Derry, Leroy Hanlon finally becomes increasingly conscious of the paranormal entities enveloping the neighborhood, especially when the entity starts haunting his son, Will Hanlon, during their fishing trip. The Hanlon clan consists of some of the few grown-ups who are aware that things are not right with the town, especially the father, who was revealed to be receptive to psychic abilities when he was able to detect a fellow psychic's employment of it in the third episode. Subsequently, Leroy spots one of Pennywise's signature inflated orbs outside his house. The ability, coupled with his failure to experience terror, combined with the base of his household, may be why he's capable of perceiving the entity's manifestations. However, consider if that shining is generational, and one of the reasons Mike is among the few adults in Derry who didn't lose themselves to its cruelty?
The boy is a member of the group of children at his school being terrorized by Pennywise. All his school friends hail from broken homes, with parents who don't believe they're being haunted. The reason he is being pursued is because of the cruelty of the town, combined with his likely receptiveness to psychic abilities, which renders him vulnerable. The Hanlons are ultimately outsiders in the town during the early sixties, which lends itself towards the household sensing something is off about the locality from the onset. They also have a solid base that isn't fractured, in contrast to the residents who come from the town, with relationships that have deteriorated within.
Backstory Connections
Based on the original book, we know the juvenile Will Hanlon will end up at the infamous nightclub, where Hallorann will save him from a fire that the local KKK members of Derry will ignite. In the recent movie, we see that Will has a boy named Mike and that Will eventually perishes in a configration, with his father surviving his own son and taking his grandson in. The official story in the film is that the parents were on substances, but now that we see Will in the series, that's hard to believe. Perhaps the shy youth, once he grew up, turned to drink to free himself of the hauntings, or maybe the rotten town got to him first, with the hate group ultimately finishing the task it began long before. Be it via the fear of Pennywise or through the cruelty of the town, seeded by Pennywise, It eventually achieves the last laugh on him.
The Father's Evolution
This chain of events would clarify how the elder Hanlon transforms so radically from what we see in It: Chapter 1 and the prequel. In his older age, Leroy seems bitter and much stricter with his discipline. Since he outlived his own offspring, it's comprehensible to observe such a drastic change. Nonetheless, his words hold greater significance since we are aware he's witnessed Pennywise's hauntings and the effects they had on his child. In the initial sequence of the movie, we observe the boy hesitate to use a stunning device on a sheep at Leroy's farm. His grandfather reprimands him for delaying and offers an metaphor that leads to a kill-or-be-killed situation.
“There are two places you can be in this existence. You can be out here like we are, or you can be trapped inside,” he says as he gestures to the creature. “You waste time hemming and hawing, and another is going to decide for you. But you will be unaware it until you feel that bolt in your head.”
In hindsight, this could be a bit of prediction, something he regrets not imparting to his own son. Maybe he wishes he had acted differently in his youth, but for some reason, he couldn't resist the repellent attraction of the town.