User blog comment:Dominic1743/“The Trap” Discussion/@comment-89.231.242.120-20200117104239/@comment-108.36.76.116-20200122103934

Depends on the nature of the creation of these other universes. Hey, Chuck's a writer; I bet he took the early history and did a cut and paste of it into a new document (world), then edited and continued it in a new direction.