Heres what I think the story line for kotor3 should be. Your character was once a sith lord but your apprentice attacked you, and your to point of near death when a fellow sith lord comes and saves you. He takes you to his ship and tells you that when you were in your sleep your apprentice put poison in your drink so that you would become weak enough to strike down. The rest of game is about gettin revenege and helpin your sith allie (darth singe) wipe out the jedi and the risein threat of the mandelorians. One the you find a jedi knight that wants to redeem you if you can join him and go towards the lightside or can beat then make him join your quest to opliterate the jedi.