Obex was unquestionably loyal to the Republic and Empire, and did not hesitate to bring down the Jedi traitor during Order 66, and his fellow clone trooper and friend, CT-6952, Matrix, when he betrayed the Republic and tried to convince Obex not to kill the Jedi. He loyally fought for the Empire, and took pleasure bringing down Rebel Alliance personnel and supporters. During the Battle of Endor, Obex led a squad of SpecNav troopers and boarded a blockade runner, and when he got separated from his group, he met a Zeltron Rebel Alliance Intelligence Faction Captain Dani. They worked together after the ship crashed, but after they were rescued the two went their own ways.