The Scorch TrialsEdit
Harriet was introduced in The Scorch Trials, and it was implied that she and Sonya had some kind of authority over Group B before Teresa arrived, possibly in a similar position to Newt or Minho at that same time. Her character was barely expanded upon, but she is described as having dark skin and a hair cut almost to her scalp. She and Sonya also helped Thomas feel betrayed by Teresa in the Scorch Trials, by dragging him through the Scorch in a burlap sack. She and Sonya saved Thomas from being killed by Group B by talking Teresa out of killing Thomas.