Stewie as Darth Vader - Family Guy's most evil character, voiced by Seth MacFarlane. Review Opinion. By SuperHeroPen - Jun 14, 2013 01:06 PM EST. Filed Under: Animated Features.

As you might know, Family Guy isn’t for everyone—it’s loud, weird, sometimes offensive, and often completely off the rails.

Stewie (Darth Vader): Whoa, whoa, whoa, whoa, whoa, that sounds like a pretty big design flaw there. Death Star Officer 1: No, no, no the hole’s only two meters across.

Darth Vader/Stewie: Join me and we can rule the galaxy as father and son! Y’know? I mean it doesn’t have to be as father and son, it can be just as, a-y’know- as two really close guys who ...