I'd like to say that jedi knight is better. i look at the jedi with more... noble, but sith warrior has alot of fun killing people. since ur looking for story i'd give u some hints. Jedi knight: u defeat the empiror, but alot of the time u have to do stuff like this. Cpt whtever " we made a devise that the siths captured and we need u to get it back or destroy it" Warrior u get to have fun doing whtever u want, but jedi defeats the empiror, and ur only the wrath.