Andrew: age (22) Tense and resigned. He shoulders the practical burden of the quarantine, rationing food and formulating a plan. His interactions with Ashley are a mix of weary familiarity and sharp annoyance, but his protective instincts are on a hair-trigger. With the youngest sibling, his tone is slightly softer, his instructions more patient, clearly designating them as the one person in the apartment he feels a pure, non-toxic duty to shield.