Stephen King fans have a lot to be excited about. HBO’s upcoming horror series It: Welcome to Derry will not only dive into Pennywise’s past but will also bring in a familiar face from another one of King’s classic stories.

After launching its teaser trailer and an exclusive first look at Comic-Con, "It: Welcome to Derry" enters into the King adaptation pantheon.

HBO is getting ready to dive deeper into the world of Stephen King with its upcoming horror series It: Welcome to Derry. This show will serve as a prequel to the hit IT movies and will tell the story of Pennywise before the events of the 2017 and 2019 films.