C-3PO and R2-D2 are two of the most beloved characters in popular culture. They are also central to the Star Wars universe. Those first lines spoken by C-3PO (“Did you hear that?”) started us on a never-ending journey full of action and adventure that will live on forever. Faithful companions and servants, it’s a safe bet you’ll never see a Star Wars film without them in it. This semi-comedic pair never seem to be out of trouble and someone’s always searching for one or both of them at any given time.