Nothing is known about Susan's life prior to or as the outbreak began, except that she was a student.
Susan is briefly mentioned when Abraham asks who they have to come along and Garrett responds with the Hero Player, Brock, Susan, Benjamin' but is interrupted by incoming Walkers.
As Mirabelle tries to convince the group she should come along with them Rosita tells her she's needed back at base and they have Susan.
As the group travels deeper a group of marauders attack them and Abraham tells Susan to watch the rear. After defeating the enemy survivors Susan goes missing.
- Killed By
- The Whisperers (Possibly)
- Unnamed survivors (Assumed)
As they are searching for Susan, Garrett finds her severed head on a stick. The app states that her death was "a warning for those that trespass here" which implies she was killed by the Whisperers. However, her killers remain unidentified.
As a Playable Character
- Persona: Citizen
- Trait: Strong
- Rarity: Common (1 Stars)
- Leader Skill: Does not have one.
- Adrenaline Rush: Crushing Blow (Deal 200% damage to one enemy.)
- Specialist Skill: Does not have one.
This list shows the victims Susan has killed:
- Numerous counts of zombies and unnamed survivors
- Susan's death is possibly a nod to The Whisperers, who make an appearance later on in the app.
- Susan is one of two characters to have Crushing Blow as their Adrenaline Rush, the other one being Jed.
- Susan, Brock, Todd and Margaret and are the only characters who were originally just recruitable Common and Uncommon survivors to be made into characters in the story.