One of the editors of Hispabrick Magazine has a cool Flickr photoset of his Lego sculptures. His sculpture of Darth Stewie is my favourite. Darth Stewie is played by Stewie Griffin from Family Guy in the animated series' various Star Wars parody episodes. In those parodies, the Family Guy characters were re-imagined as Star Wars characters. Here's a clip of Darth Stewie in action.