Every character in Star Wars that knows Sith Lord Darth Vader was once the Jedi Knight Anakin Skywalker before Palpatine turned him to the dark side.

In this video, Mr. Chase makes a comparison between Darth Vader's suit and Nasa's EMU suit. He said: "[Darth Vader's] suit apparently has 10 different layers. Those 10 layers have to protect him ...