Darth Plagueis

Darth Plagueis is a Sith in the "Star Wars" universe. He was the teacher of Palpatine. He was first mentioned in "" by Palpatine to Anakin Skywalker and became a character in various novels.
Biography.
Darth Plagueis the Wise was a feared Sith Lord who wanted to bring people back to life, including his own. He was killed in his sleep by his apprentice, Darth Sidious.
Reception.
After the release of Revenge of the Sith, the Tragedy of Darth Plagueis the Wise became one of the most memorable scenes of the "Star Wars" prequel trilogy.