From the very first film in 1977, Star Wars has spawned numerous theories regarding the mysteries and secrets in the galaxy far, far away. With each new movie, television show, novel, and comic, new bits of lore emerge in the Star Wars universe that add fuel to the fan theory fires. New theories might emerge each day with new canon additions to Star Wars, but some of the oldest theories continue to be the most intriguing.
Source：https://www.cbr.com/star-wars-theories-better-than-canon/
