Not much is known about Leah's life prior to or as the outbreak began, except that she grew up in a dysfunctional family. As an adult, she joined a branch of the U.S. military and fought beside her squad, and they became like family to her. She also adopted a boy named Matthew after his mother died in childbirth.
Sometime after the outbreak, she met up with her squad and they survived for a year together until one day their camp was overrun. Leah took Matthew and fled the camp. She would later find out that he was bitten and put him out of his misery. The same day Matthew died, Dog was born.
Leah will appear in this episode.
This list shows the victims Leah has killed:
- "Find Me" (Flashback)