I'd have to say the Imperials. They've got cool technology and they were the first Star Wars villains because they were introduced before the Seperatists.
you cant forget about batmans and my homedogs the jedi michael ryan(tee hee i know things) they rock the socks and end up winning it all........plus they can use the force to change the channel without reaching for the remote and that my friend is the greatest gift of all.