thanks for that!!
..thingking of the movie, Maul visualizes perfectly the typical sith obsession: arrognce (think of the naboo scene and his pose when the door opens - a great display!) and hate; when he's in battle he gets all wound up in his emotions, using his anger until he's boiling with rage... becouse of the last point I called it "sith killer instinct", just underlining my interpretation of what I saw