Sentinels were a type of droid model used by the Galactic Empire and programmed to serve the will of Galactic Emperor Sheev Palpatine. The droids were manufactured in the Imperial base on the planet Vetine, and were capable of playing pre-recorded messages from their head.
If you're seeing this, it means that I'm dead. You are hereby ordered to tell the Sentinel something that you wouldn't have said to my face while I was alive.
