Not much is known about Rachel's life prior to or as the outbreak began, except that she may have lived in or around the Washington D.C..
Rachel is walking along the shoreline with Cyndie and puts down a zombie with her spear. She soon spots another corpse that is revealed to be Tara. She is about to stab her in the head but Cyndie stopped her, despite Rachel stating that they must kill anyone they come across. After promising not to snitch on Cyndie, she walks away. Later that day, she is seen in Oceanside with Cyndie and Natania but arms herself once the alarm is raised. As Tara attempts to flee, she is stopped by Rachel pointing a gun at her face. Once again, Cyndie steps in and tells Rachel to lower her weapon. The next morning, Rachel is at the outdoor tables with the other residents when she spits at Tara's feet as she walks by. In response, Tara gives her the middle finger.
This list shows the victims Rachel has killed:
- Numerous counts of zombies.