Darth Vader attempted to turn Luke Skywalker to the Dark Side of the Force so that they could rule as father and son, proving that he is the #1 Dad in the galaxy. This Star Wars shirt features an image of Lord Vader with his arms crossed and the shirt reads #1 Dad. For any fan of Star Wars, this Darth Vader #1 Dad t-shirt is a must have. Also, if your father is a Sith Lord or just a great guy, this Darth Vader #1 Dad t-shirt makes a perfect gift for Father's Day. Search your feelings, you know this to be true.