I’ve already shared with you my “blind mode” experience of that hallway scene.
Now, try playback at 2/3 speed… for added brutality.
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BTW, who after watching this scene immediately thought of old McQuarrie’s concept art? Mind you, painted 42 years before R1 was released!
http://starwarsblog.starwars.com/wp-content/uploads/sites/6/2014/01/05-Vader.png