For decades now, people have joked about the weakness in the Death Star that Luke exploited to save the day.
Rogue One opens in cinemas today and is expected to rack up big box office sales.
A gifted architect, he was forced to design and build the Death Star, knowing that, if he didn’t, someone else would.
Rogue One came to the rescue this week, not only giving a reason for the weakness but making it a very important part of the plot and crucial event in Star Wars history.