George Lucas being denied the rights to Flash Gordon led to the film that cemented his legacy - Star Wars.
Hollywood Flashback: Campy 'Flash Gordon' Saved the Universe 40 Years Ago
How George Lucas Made 'Star Wars' a Magical Classic - Voyage Comics
How Did a Movie Like 'Star Wars' Even Happen?
50 Years Ago: 'Star Wars' Begins With George Lucas' 'THX 1138
George Lucas, Wookieepedia
TIL that in the 70s, George Lucas wanted to direct a Flash Gordon movie. When he couldn't secure the rights, he created Star Wars instead. : r/todayilearned
Why Flash Gordon seems a more exciting project for Taika Waititi than Star Wars
George Lucas - Quotes - IMDb
george lucas – T-bone's Star Wars Universe
Flash Gordon Saves the Universe - Bill Kandiliotis - Review
Star Wars Bits: What if Lucas did Flash Gordon Instead of Star Wars? Warwick Davis Talks About his ROTJ Experience. - Star Wars News Net
Thank God George Lucas Never Made 'Flash Gordon