Luke Skywalker > All. And Kyp was never a true Sith. He was just an idiot The bottom line. If you include EU characters, Luke Skywalker has his place at the top. No matter what. im not a luke fan at all,i think that if we only consider the saga timeline a lot of jedi/sith were better than luke (palpatine,yoda,mace,ROTS anakin,obi wan,unsuited vader,dooku,etc.) but i agree that if you include EU characters luke has to be on top of the list second only to his father.after all in potential luke is probably the strongest ever(second to anakin of course). and also kyp was really and idiot,hated the character since day one.