Posted 58 minutes agoSubscribe to Screen Time NewsletterCaret DownThe Latest Trailer For "IT: Welcome To Derry" Gives Fans A Terrifying First Look At Bill Skarsgård's Return As PennywiseLet's go back to where IT all began.by Michele BirdBuzzFeed ContributorFacebookPinterestLink IT: Welcome to Derry is the prequel that Stephen King fans have been waiting for, and it's arriving just in time for Halloween. Tap to play GIF Tap to play GIF Warner Bros. Pictures / Via giphy.com The full trailer just dropped, and it's just as scary (if not scarier) than you imagined.