Marlene was a member of the United States Military in AGN's The Road Ahead. She was assigned to the Washington Dam to provide security.
Very little is known about Marlene's life before or as the outbreak began, except that she was a soldier in the United States Military.
The Road Ahead (Volume 1)
Marlene was present during the arrest of Charlie, Mac and Beaker. She was later seen when Katelyn broke out into another rampage after Franklin was shot by Adamson. She was able to restrain her with Hunter and Tommy.
Marlene was later seen with Bill Peterson's group escaping the Dam. She managed to avoid being killed by Baez whilst navigating through the old mining tunnels. She went along with Miguel to find the control panel and witnessed Burt's death.
After the containment cells holding the infected were opened by Miguel she tried to hold out with Hunter and Tommy, lasting until the blast doors finally opened. She witnessed Hunter get overwhelmed by the infected and devoured and made a run for the doors with Nicholas, with the infected right behind them she was shoved by the scientist into them where she was forced to the ground and devoured.
- Numerous counts of infected.
- Nicholas Lynch (Caused)
After the containment cells holding the infected are opened in order to unseal the blast door, Marlene is able to survive the waves of infected until the blast door opened where she witnessed Hunter get overwhelmed and devoured. She made a run for the blast door with Nicholas and was shoved into the infected hordes right behind them, she was forced to the ground and devoured as Bill and Tommy watched on in horror.