The newest addition to the Stephen King It series, It: Welcome to Derry, launched recently as a prequel exploring the ominous history behind Pennywise the clown. Directed by Andy Muschietti and his wife Barbara, this series ventures into the dark past of King’s eerie town of Derry, promising to reveal untold stories that expand on the chilling legacy of the original novel and previous adaptations.
Positive Fan Reception and Mixed Critical Opinions
Ahead of the full-season release, critics gave It: Welcome to Derry a solid 78% rating on Rotten Tomatoes, while audience scores reached 82%, reflecting generally favorable reactions. Enthusiastic viewers have praised the show’s atmospheric horror and craftsmanship. As one review exclaimed,
“IT: WELCOME TO DERRY is INSANELY good. It’s a chilling, masterfully crafted descent into fear and one of the best series of the year! The pilot alone will leave you speechless after the credits roll. Andy Muschietti proves once again why WB keeps this auteur close.”
— Anonymous reviewer
Despite positive buzz, some viewers remained critical, drawing comparisons to other supernatural dramas like Supernatural, and suggesting the production’s budget could have been higher to avoid moments that felt less cinematic. Certain fans were disappointed that the series avoided a rapid dive into Pennywise’s full terror, a creative choice Muschietti had previously indicated. Others described the pacing as slow or found it less engaging than expected.
Expanding the Origins of Pennywise and the Town of Derry
The core aim of It: Welcome to Derry is to uncover the mysteries behind the malevolent entity of Pennywise, exploring its origins and prior rampages in greater depth than before. The Muschiettis have expressed their intentions to develop the series over multiple seasons, each delving further back in time to fill narrative gaps and reveal hidden facets of the story.

Andy Muschietti explained the creative approach, saying,
“Stephen didn’t approach the show like that. [He] wasn’t imposing any kind of guidelines on us. I think his desire was to let us play with his toys because from the beginning, we were clear to him. [We said to him,] ‘Your book is a mystery. It’s a puzzle and left unsolved intentionally. And we’re going to create a lot of stuff to bring those enigmas, and also to fill in the gaps in the puzzle. Eventually, this creates a story that’s not in the book. It’s a hidden story.’”
— Andy Muschietti
This strategy allows the prequel to both honor the original novel’s enigmatic aspects and expand its mythology. By using each season as a stepping stone to earlier periods, the show intends to deeply explore Pennywise’s malevolence and its impact on Derry’s dark past, mirroring storytelling techniques similar to Netflix’s Fear Street trilogy.
Principal Cast and Characters in the Prequel Series
The cast features Bill Skarsgård reprising his role as Pennywise, bringing his unsettling presence back to life. Alongside him are Taylour Paige and Jovan Adepo portraying siblings Charlotte and Leroy Hanlon, integral figures in the unfolding narrative. Veteran actor Chris Chalk also appears as Dick Hallorann, adding an additional layer to the story’s rich tapestry.
These familiar and new faces aim to bring depth to the legend of Derry, depicting how children, families, and the town’s other residents become intertwined with the supernatural horrors lurking beneath the surface. Their performances are critical to conveying the tension and dread permeating the series.
Anticipated Impact and Future Prospects
It: Welcome to Derry stands as a significant expansion of the Stephen King It series, with the potential to become a major hit by unearthing previously unexplored elements of the infamous narrative. The Muschiettis’ vision to peel back the layers of Pennywise’s origins promises fresh insight into one of horror’s most enduring figures.
If the show continues to secure renewals, audiences can expect a chronological journey further into the darkness of Derry’s history. This approach not only deepens the lore but may also influence how other King adaptations explore their source material. By combining horror, mystery, and character-driven storytelling, the series might redefine how prequels contribute meaningfully to iconic franchises.
