CC-5576-39, nicknamed "Gregor," served as a clone commando and a clone trooper captain of the Grand Army of the Republic, fighting the Clone Wars. During the Battle of Sarrish, he was forced to retreat into space. His transport ended up crash landing on Abafar. The crash caused him to suffer from amnesia and he was hired by a Sullustan named Borkus who had him work as a dishwasher in a local bar until he regained his memories after Colonel Meebur Gascon showed the commando information to him. He was thought to be killed in an explosion trying to protect the colonel and his companions in a firefight against Separatist droids, but survived, although he suffered from brain damage, causing him to partially go crazy. 15 years after the end of the Clone Wars, Gregor was still alive and was livin