Star Wars Underworld

We’re putting this last because it was canceled way before Disney bought Lucasfilm, but that almost makes it the granddaddy of them all. Significant work was done on a live-action TV show called Star Wars Underworld, which was scrapped when George Lucas and his team deemed it too expensive for the time. Concept footage from the show even leaked a few tears back. Lucasfilm president Kathleen Kennedy reportedly did look at the materials once she took over, but alas it never happened. So Disney’s purchase gave it a new life for a second, only to be shattered again.