Is PENNYWISE In A Wrinkle In Time? (Stephen King Connected Universe Theory)

Theorists, let me describe a story to you - see if you can guess what it is. There are psychic kids, celestial beings, time travel, and an entity of pure evil that shape shifts. What story am I talking about? Did you guess IT by Stephen King? Or maybe A Wrinkle In Time by Madeleine L'Engle? Well, loyal Theorists, it's BOTH!! Today I'm going to tell you how Stephen King STOLE his multiverse from A Wrinkle In Time.