Originally posted by Dark-Jaxx
Palpatine did.Vader, however, ruled by brute Force and flaunted his Force powers to force those under him to fear him. He would often kill those that were below him with Force Choke if they failed him too many times.
But even there, it's not as though Vader killed everyone he came across. He ruled by fear more than anything else (that and the fact that he was Palpatine's b!tch) - all he had to do was Force choke a few people and everyone else would be like "oh shit Vader". And then the news that he could do this would get around, but really it was less flaunting his power and more fear of what he could do.
Or so I thought it seemed.