R2-D2, Artuditu or Ardvaddva, briefly - R2, Artu or Ardva - astromech droid satellite C-3PO. To help your creativity R2 had a lot of instrumentation allowing him to be an excellent spaceship mechanic and computer interface specialist. Light droid R2 often rushed into dangerous situations without thinking. This crazy adventurousness often saved his companions in numerous adventures. often changing the course of galactic history.