WARNING: The following contains major spoilers for It: Welcome to Derry. 

Horror fans love a killer clown. HBO’s It: Welcome to Derry has taken the world by storm with a deft blend of heartstopping terror and comforting nostalgia surrounding a solid emotional core.

Pennywise the Dancing Clown (Bill Skarsgård) returns to terrorize the children of Derry, Maine, this time...