Conversation so far:
How was Luke Skywalker created?
Luke Skywalker was variously conceived of as a 60-year-old grizzled war hero, later as a Jedi Master, and as a woman.
Who created Luke Skywalker?
Luke Skywalker is a fictional character and the main protagonist of the original film trilogy of the Star Wars franchise created by George Lucas.
What year was Luke Skywalker created?

Question: Are there any other interesting aspects about this article?
Self-contained rewrite: Are there any other interesting aspects about Luke Skywalker and his concept and creation?