This little robot stars in nine out of ten of the infamous Star Wars movies  with his iconic sounds  lights and noises Always looking out for his worrisome friend C-3PO  R2D2 is an Astromech Droid who works with Padme Amidala  Anakin Skywalker  Leia Organa  Luke Skywalker  and Obi-Wan Kenobi in various points in the saga