Christian Mack served in the United States Marine Corps as a Master Gunnery Sergeant before Contact. He retired and became an actor after Contact. He soon became one of the most famous actors in the entire Terran Solar System, and remained popular and prolific until The War came upon us all. He took on action and romance roles, and played powerful dramatic parts in numerous award-winning films and series, but it was for his character roles that he became a true household name. And his breakthrough role was that of a hard-bitten film noir-style detective hunting down criminals throughout the Solar System. Knight Errant Christian Mack of Knights Errant Investigations was the role of a lifetime and he played it so well that most people forgot his real name entirely. He was simply the guy who played Christian Mack. It was not the name he was born with, but he took it as his own when the time came.