# IT: Welcome to Derry’s horrifying new trailer has a sneaky Stephen King Easter egg you’ve definitely missed

> Debuting on HBO and HBO Max in October 2025, a brand new trailer for Pennywise prequel series IT: Welcome to Derry was unveiled at San Diego Comic Con 2025, and it’s already one of the scariest things I’ve watched this…

- **Source:** [TechRadar](https://www.techradar.com/streaming/hbo-max/it-welcome-to-derrys-horrifying-new-trailer-has-a-sneaky-stephen-king-easter-egg-youve-definitely-missed?utm_source=gearopen.com&utm_medium=referral&utm_campaign=feed&utm_content=68876e360c8415b59afbb6df)
- **Published:** 2025-07-28
- **Category:** Apps
- **Tags:** #derry #trailer #welcome #definitely #easter #horrifying #king #missed
- **Canonical:** http://localhost:4321/a/68876e360c8415b59afbb6df

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_GearOpen's distilled summary. The full original article is published at TechRadar (source link above); GearOpen does not republish the source's full text._