Star Wars was constructed with heavy influence from Joseph Campbell's ideas regarding the monomyth as wellNothing about the story in any Star Wars movie is creative or new. It is a retelling of millenniums old stories, but with Han Solo and blasters.
Monomyth - Wikipedia, the free encyclopedia
Both Vader's and Luke's storylines track nearly 1 to 1 with each phase of the 12 step monomyth.In narratology and comparative mythology, the monomyth, or the hero's journey, is the common template of a broad category of tales that involve a hero who goes on an adventure, and in a decisive crisis wins a victory, and then comes home changed or transformed.[1]
The concept was introduced by Joseph Campbell in The Hero with a Thousand Faces (1949), who described the basic narrative pattern as follows:
A hero ventures forth from the world of common day into a region of supernatural wonder: fabulous forces are there encountered and a decisive victory is won: the hero comes back from this mysterious adventure with the power to bestow boons on his fellow man.[2]