Sofía.

“She and Thomas had helped construct the Maze; at the same time she’d exerted a lot of effort to build a wall holding back her emotions.”
― James Dashner, The Kill Order

“Order," Newt continued. "Order. You say that bloody word over and over in your shuck head. Reason we're all sane around here is 'cause we work our butts off and mantain order. Order's the reason we put Ben out--can't have loonies runnin' around tryin' to kill people, now can we? Order. Last thing we need is you screwin' that up.”
― James Dashner, The Maze Runner

“Come on," Alec said, already stomping down the ramp. "Let's find us a squirrel." He swept the weapon back and forth as he walked, looking for any interlopers. "Or better yet, one of the crazies who might've strayed over here. Too bad these things have to be charged or we could get rid of this virus problem in a jiffy. Sweep these old neighborhoods nice and clean."

Mark joined him on the ground below the Berg, wary that someone might be watching from the ruined homes surrounding them or from the burnt woods beyond those. "Your value of human life brings tears to my eyes," he muttered.”
― James Dashner, The Kill Order

“Let's get this started, people. It won't be long before we all lose our minds.”
― James Dashner, The Kill Order