Rachel Pizad is an Alpha. She is a synesthete, which means she can enhance any of her 5 senses. However, when she enhancing one sense, she temporarily loses the others.
Growing up, Rachel was very sheltered because her parents were strict and protective.
Unless you're wrong then you're turning friends into enemies.Rachel
Rachel: Gary, we're gonna have to run.
Gary: No, we just ate you're not supposed to run after you ate.
Rachel: Please Gary.
Gary: It's a medical fact!