What happens at the end of It: Welcome to Derry? Finale’s Terminator twist explained

The show largely focused on the lead-up to the devastating Black Spot fire of 1962, but its main purpose was to reveal how Pennywise came to be and his deep connection to the town of Derry. The children ultimately learned that Pennywise is trapped there because the Shokopiwah people created a protective barrier around Derry using pieces of the meteorite he arrived in millions of years ago.



