|First Appearance||"Moving On"|
|Series lifespan||"Moving On" to Present|
Marco is a survivor of the outbreak in Infections. He is a resident of the Sanctuary.
He returns with Ellie and Cleo, revealing they have to kill Gina.
Marco will appear in this episode.
This list shows the victims Marco has killed:
- Numerous counts of walkers.
- Ryan Kwanten was originally going to survive and be a main character, however, scheduling problems forced him to drop out of production after two episodes.
- The writers are thinking of bringing a few characters from the Sanctuary we never saw die back, including Marco, Ellie and Cleo.