'It: Welcome to Derry' finale delivers a brutal showdown with Pennywise and a glimpse of what comes next
The chaos unfolded like never before in the final episode of 'IT: Welcome to Derry.' The final episode, titled 'Winter Fire', opens with thick fog covering Derry, signifying that Pennywise (Bill Skarsgård) is back. Not only that, but the last episode also featured a huge-stakes showdown between Derry's folks and Pennywise, making for a jaw-dropping finale.
At the frozen river, the adults and kids finally converge on Pennywise as he leads a procession of unconscious children. The girls confront him with the dagger, which works briefly, but Pennywise outmaneuvers them while mocking them as "the fool, the freak, and the failure," as per Esquire. He seizes Marge (Matilda Lawler) and reveals a major twist that she is Margaret Tozier, the future mother of Richie Tozier from the 'IT' films, even showing her a missing persons poster of Richie.
Pennywise then taunts her with knowledge of the future, claiming she will give birth to one of the Losers Club members who will ultimately destroy him, highlighting that It exists outside linear time. Before Pennywise can kill Marge, Dick Hallorann (Chris Chalk) and the adults arrive and trap him in a Shining-induced mindscape where he relives his past as carnival worker Bob Gray. The spell causes the floating children to collapse and frees Will Hanlon (Blake Cameron James), who joins the girls.
As Taniel (Joshua Odjick) and Leroy Hanlon (Jovan Adepo) secure the dagger, the military, stationed nearby to protect its own agenda, opens fire, killing Taniel. While Pennywise remains immobilized, General Shaw (James Remar) approaches him, claiming the U.S. military wants to help. Inside Pennywise rages about being a god, but when Hallorann's grip slips, the evil entity turns on Shaw, recalls his fear, transforms into it, and brutally kills him.
After General Shaw's death, the remaining colonel still brands Leroy a traitor, forcing the adults to physically overpower the soldiers while the kids race toward the Deadwood. As Pennywise advances, Hallorann witnesses the spirit of Richie, guided by Sesqui, helping steer the dagger into place, revealing that benevolent spirits are also at work. In a final attempt to stop them, Pennywise transforms into a massive bat-like creature, but the dagger connects with the remaining pillars, unleashing golden beams across the sky. Mocking the onlookers with a "lively crowd," Pennywise retreats back into his lair, temporarily defeated.
As life in Derry moves on, the adults also part ways. Hallorann tells Leroy he's leaving town, heading to Boston, and then London, to work as a hotel cook. The Grogans prepare to flee as well, with Hank (Stephen Rider) still effectively a fugitive as they plan to leave for Nova Scotia. Before departing, Veronica 'Ronnie' Grogan (Amanda Christine) and Will share a quiet, emotional goodbye, promising not to forget each other. Leroy, now walking with a cane after being shot, and Charlotte Hanlon (Taylour Paige) consider leaving Derry.
However, they decide to stay when Rose (Kimberly Norris Guerrero) proposes they take over her farm and join her secret committee investigating the Galloo, believing they can make a difference. They buy the farm, plan to raise sheep, and see the mission as a way to strengthen their marriage. The episode then shifts to a chilling cameo of Ingrid Kersh, who is now a patient at Juniper Hill asylum, and the timeline jumps to October 1988, the start of Pennywise's next cycle. An older Mrs. Kersh (Joan Gregson) witnesses the aftermath of a patient’s suicide, revealed to be Beverly Marsh's (Sophie Lillis) mother, Elfrida Marsh.
