Here’s an odd but fun site: Edgar Governo, Historian of Things That Never Were

This page is a resource for lovers of fiction in many forms: books, movies, tv, comics and games. It links off to histories and timelines of the stories we’ve loved. For instance if you’re on a Lord of the Ring buzz you might be delighted to find a link to A History and Complete Chronology of N�menor. Star Trek fans will no doubt prefer Fandom Star Trek Chronology. All told there’re over 250 links to fiction histories on this page. Dig in!