Everyone loves the light-hearted whimsicality of Fortnite, with its cartoon island, charismatic avatars and cheeky sense of humor. But you know what might make it even better? The arrival of an ancient cosmic evil in the form of a sinister clown who preys on children. Don't agree? Well tough, because intrepid dataminers have uncovered files in the latest Fortnite patches that seem to indicate that the game is having a crossover with IT: Chapter Two.