http://www.toptenz.net/top-ten-sidekicks.php

http://en.wikipedia.org/wiki/File:Luke_Skywalker.png

http://www.jeffbots.com/starwars.html
Imagine a Star Wars with a girl Luke Skywalker, Alien Han Solo,  Chewbacca called a Jawa instead of a Wookie, R2-D2 called A-2, and a C-3PO named C-3. As we know Star Wars know, that seems just plain weird.