Anyone dressed completely in black in a film usually tends to be the bad guy, but Vader takes a stereotypical villainÂ’s menace and catapults it into the stratosphere.
Under his orders, he blows up an entire planet and then goes on to chop off his sonÂ’s hand, alongside all of the other usual tyranny that comes with being an evil dictator. He does look rather sedated without his helmet on, however.