I think this concept is a very interesting idea. I really liked your Luke vs Vader edit, and I think you can pull this off
A few questions:
In the original, Luke gets furious after Vader threatens to turn Leia to the dark side, and attacks him. How will this be handled in this edit if they are not siblings?
Who’s gonna blow up the Death Star in this edit, Luke or Lando?
Overall, I’m very excited and definitely want to see this get made