Star Wars - R2D2 and Mouse Droid

R2-D2, pronounced Artoo-Detoo and often referred to as R2 (Artoo), was an R2-series astromech droid manufactured by Industrial Automaton with masculine programming. A smart, spunky droid who would serve a multitude of masters over his lifetime, R2-D2 was never given a full memory wipe nor did he ever receive new programming, with these factors resulting in an adventurous and independent attitude. Often finding himself in pivotal moments in galactic history, his bravery and ingenuity saved the galaxy on numerous occasions.

The MSE-6-series repair droid, sometimes referred to as the mouse droid, was a small, box-shaped, wheeled general purpose MSE-series droid often used for delivery and maintenance purposes. MSE-6 units were most notably on Star Destroyers and both Death Stars during the time of the Galactic Empire.