He started off being a Galatic Member of the Republic to be Jedi and become a Jedi Master, but on one day, Keyan met this sith lord named Codex Navotax, and then asked Codex to become a Sith Lord. Codex's brother trained him to be a sith lord. Currently right now, Keyan is one of the most powerful duliest's in the game, he kept on training and fighting. After coming to the dark side, he had to much anger that he tried to end his master and his master's brother. Later on the two Sith lords abandoned Keyan to move on and said he wasn't right for the job.