Marvin plays the role of Col. John Briggs, who is Alexander “Lexan” Caine Briggs’ father. He is a Colonel in the Marines, who is tasked with the safety of the State of Texas, even though Blackhand are the security force. The Col. is a strong man who’s been through a lot. His wife died during the Valentine’s Day Massacre, and he has been trying to fight the New World Order from the beginning. Now, along with the help of the Free Runners, the Col. is seeking to end the tyranny of the police state in Texas.

He has at his disposal, a large number of troops who share his views of the system, and are preparing to fight alongside the other rebels once there is enough opposition to the North American Union government.